Panelmount (Facility-Wide) Surge Protection

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1 Power Switching & Controls For Business-Critical Continuity Panelmount (Facility-Wide) Surge Protection AC Power Protection

2 Table of Contents Introduction to Surge Protection Why Should I Install Facility-Wide Surge Protection?... 1 Our 3-Step Approach to Facility-Wide Surge Protection SurgeHOTSpots in HIGH-RISK Locations (Illustrated) Step 1 Follow Conductor Entry Points SurgeHOTSpots in CRITICAL Locations (Illustrated) Step 2 Locate Important Panels SurgeHOTSpots IEEE Recommended (Illustrated) Step 3 Cascade Surge Protective Devices Our Solution 500, 400, 300 Series...10 Surge Protection Installation Diagram Power Distribution One-Line Diagram...11 Surge Protection Product Descriptions, Specifications and Ordering Information Product Comparison Chart Contact Us , backcover

3 Our Comprehensive Surge Protection Plan For Your Facility Why Should I Install Facility-Wide Surge Protection? Damage Due To Transients and Surges In today s world, almost every business depends on fragile micro-electronics to run everything from computer networks to manufacturing lines which means power disturbances can disrupt or cripple equipment, causing loss of data, and an increase in downtime. In fact, downtime and damage caused by power disturbances or transients cost companies billions of dollars each year. The terms used to describe these power disturbances are varied surges, transients, spikes, swells, or noise. What these terms describe are high-energy events that are microseconds in duration. The magnitude of these events can vary dramatically based on how they are generated and where they occur relative to the facility. Transient impulses like those caused by lightning or utility grid switching can produce high-energy events that adversely affect your facility s incoming power. These disturbances will then propagate throughout your facility and ultimately place each panel and the panel s downstream equipment, at risk. Numerous standards exist which address these concerns by recommending coordinated protection throughout your facility. Develop A Plan The benefits of installing surge protective devices (SPDs) throughout a facility are clear: Reduction in downtime Improved system and data reliability Elimination of damaged equipment due to transients and surges Taking the extra steps to ensure the operation of your facility requires a coordinated surge protection plan that identifies susceptible SURGEHOTSpots within that facility. 1

4 Emerson Network Power s 3-Step Approach to Facility-Wide Surge Protection Lightning generated transients are diverse, varying in magnitude, duration, and frequency. Most lightning strikes are actually multi-stroke in nature, with a typical single flash containing four or more strokes. These transients can enter your electrical system at significant levels, working through your facility on any exposed conductor or path. They can directly enter your building via a flash or near a flash to your structure and indirectly through power lines or your building s wiring. Emerson Network Power has developed a series of products to specifically address these potential SURGEHOTSp ts. With over 40 years of experience designing and manufacturing world-class surge protection products, we ve established a 3-Step Approach for you to follow to ensure a properly protected facility. STEP 1 HIGH-RISK FOLLOW Conductor Entry Points CRITICAL LOCATE Important Panels STEP 2 YOUR FACILITY CASCADE Surge Protective Devices IEEE RECOMMENDED STEP 3 2

5 For optimum protection, IEEE recommends cascading surge protection throughout your facility. This approach suggests placing high capacity surge protection devices, (SPDs), at the service entrance (or conductor entry points), followed by SPDs at downstream distribution and branch panels. FOLLOW... Follow conductor entry points that penetrate your facility. These lead to electrical panels susceptible to the highest surge impulse levels we refer to these entry points as HIGH-RISK surge paths. Main Power from Utility Service Entrance Panel Back-up Power Rooftop HVAC Exterior/Parking Lot Lighting LOCATE... Locate all electrical panels and install surge protection on equipment connected to or involved in: Alternate power Essential systems Emergency operations UPS IT/Network Services Emergency Systems These CRITICAL panels need to provide power to equipment in the most extreme conditions. CASCADE... Cascade surge protective devices, (SPDs) throughout your facility on all panels downstream from the panels identified in STEPS 1 and 2. For optimum protection, IEEE (Institute of Electrical and Electronics Engineers), recommends cascading surge protection throughout your facility. This approach suggests placing high capacity surge protection devices, (SPDs), at the service entrance (or conductor entry points), followed by SPDs at downstream distribution and branch panels. Distribution Panels 3

6 SURGEHOTSp ts Surge HOT Spots Facility-Wide Surge Protection Step 1 Follow Conductor Entry Points It s recommended practice to individually provide surge protection on both the equipment and the panel board feeding the equipment. Rooftop HVAC All exterior mechanical systems located in an area not effectively protected by a lightning protection system should be considered targets. Rooftop HVAC Exterior Lighting Lightning transients put the electronics within the fixture at risk. Additionally, it provides a direct path for the transient to enter the facility s electrical system. 4 Exterior/Parking Lot Lighting 6

7 HIGH-RISK Locations Surge protection is required to protect the sensitive components within the switch and the loads supplied by the output distribution panel. Detached Structure Small buildings that do not contain their own utility feed and are electrically connected to the main facility may experience problems due to ground potential differences. Transfer Switch The transfer switch controls and monitors the power from the generator and distributes it to the most critical equipment within the facility. A strike close to either building will cause a voltage differential, which in turn will cause high currents to flow. Detached Structure Transfer Switch Service Entrance Panel Service Entrance The power from the utility feeding your facility is a primary transient target because of induced events on high-mast overhead lines and a direct connection to possible grid switching. 5 7

8 SURGEHOTSp ts Surge HOT Spots Facility-Wide Surge Protection Step 2 Locate Important Panels Apply protection at the line side and the load side of the UPS, as well as the manual bypass switch. Facility UPS UPS Generally feeds critical IT equipment and key systems within a facility. Transient voltage can damage sensitive components within the UPS and electrically connected downstream equipment. Rackmount Equipment Network/IT Equipment Your facility s data center or server room is the central point for all network activity. Any anomaly such as a transient or surge can cripple your business. Apply surge protection at all electrical panels feeding power to the room and at the rack equipment level. 6 8

9 Critical Locations Essential Panels NEC article 708 requires surge protection at these locations in all mission-critical facilities. Electrical panels feeding power to both life safety and critical power applications, need to be properly protected. Life safety include: Critical power include: Fire alarms Medical prep areas Egress lighting Operating rooms Life Safety Panels Critical Panels 7 9

10 SURGEHOTSp ts Surge HOT Spots Facility-Wide Surge Protection Step 3 Cascade Surge Protective Devices Cascaded Protection Apply surge protection to all panels that are electrically tied to panels deemed high-risk or important. Cascaded protection ensures that residual transient voltage is mitigated to safe levels as it moves through the electrical system. Residual Voltage Residual voltage is the amount of transient voltage remaining on the AC line after a surge protection device, (SPD) has performed its function. Many high energy events can still be extreme enough to cause significant damage after only passing by a single level of surge protection. A second and often a third level of protection is necessary to provide clean voltage to sensitive equipment. 8 10

11 IEEE Recommended Section (p. 301) In addition to SPDs installed in the service entrance equipment, it is recommended that additional SPDs be applied to downstream electrical switchboards and panelboards, and panelboards on the secondary of separately derived systems 9 11

12 Our Solution Series Premium Emerson Network Power s 500 Series are designed with the strictest industry requirements in mind. This diverse family of products uses patented surge technology to provide survivability and exceptional performance in the most extreme conditions. With a variety of technology, monitoring and packaging solutions, each model line within the 500 series can be tailored to meet your specific requirements. The 500 Series includes: True surge capability handles multiple impulses at its highest rated level Individually fused surge arrays ensures industries highest levels of safety and performance Redundant protection multiple surge components each with a dedicated fuse Repetitive Impulse Capability unmatched performance during life cycle testing Temporary overvoltage survivability SCCR 200kAIC UL 1449 Type 1 or 2, 20kA inominal ratings 570 SAD/MOV Hybrid Design surge levels ranging from 125 ka to 375 ka per mode 400 Series Compact The 400 Series includes: Thermally protected MOV technology Surge current rating matches or exceeds industry performance levels Repetitive life cycle testing Matches or exceeds industry levels SCCR 200 kaic UL 1449 Type 1 or 2, 20kA inominal ratings IEC, CE Compliant Thermally protected, MOV Design surge levels ranging from 100 ka or 160 ka per mode Thermally protected, MOV Design 50 ka surge level per mode in either all or reduced mode configurations 300 Series Medium/Low Exposure The 300 Series includes: Thermally protected MOV technology Surge current rating single impulse capable SCCR up to 65 kaic UL 1449 Type MOV Design surge levels ranging from 80 ka to 500 ka per mode 510 MOV Array surge levels ranging from 65 ka to 250 ka per mode 330 All mode protected, MOV Design surge levels ranging from 50 ka or 80 ka per mode 320 MOV Design surge level is 25 ka per mode 10

13 Surge Protection Installation Diagram Power Distribution One-Line Diagram Main Power from Utility Emergency Power Transformer 420 Rooftop HVAC Outside Facility Facility Exterior Wall HIGH-RISK CRITICAL IEEE RECOMMENDED 570 Service Entrance Panel Inside Facility Detached Structure 570 Exterior/Parking Lot Lighting Transfer Switch Distribution Panel Facility Exterior Wall Rackmount Equipment Sensitive Equipment Facility Exterior Wall Facility UPS Critical Panels 560 Life Safety Panels Facility Exterior Wall 11

14 Surge Protection Product Descriptions 570 Surge Protective Device Multi-Stage System of Suppression The Emerson Network Power 570 surge protective device, (SPD) is the first hybrid product in the industry to offer a true, coordinated multistage system of suppression. It integrates the fast response time of the Silicone Avalanche Diode (SAD) with the high-energy capability of our 560 Metal Oxide Varistor (MOV) product line. Testing shows the 570 SPD is particularly effective at mitigating high events beyond 20,000 amps, making it the ideal choice for high-risk locations; areas where we would expect to see the highest energy levels. 570 SPD specifications and ordering information are located on pages Recommended for HIGH-RISK Locations Comparison MOV vs SAD/MOV Hybrid The graph below represents a transient response performance comparison of differing technologies. The hybrid technology clearly demonstrates an advantage over the MOV only technology; with approximately a 10% improvement as the energy levels increase. This could equate to a difference of several hundred volts during high energy events. 12 C V L O A L M T P A I G N E G MOV Only Hybrid SAD/MOV SURGE CURRENT LEVEL (Amps) ü The BEST Transient Response

15 570 Advanced Hybrid Surge Suppression Technology The Emerson Answer Transitional Method A closely regulated amount of energy is transitioned between the primary SAD module and the secondary MOV module(s). The primary/secondary hybrid design takes advantage of the tight clamping and rapid response characteristics of the SADs while incorporating the high-energy handling characteristics of the MOV. This is accomplished through an impedance matching network utilizing a series of controlled copper geometries in conjunction with custom engineered highvoltage/high-energy component distribution. This ultimately limits the amount of high-energy surge current through the SAD module to an acceptable level and diverting the remaining surge current through the MOV module(s). Percentage of Surge Current (%) Hybrid Surge Current Sharing Data SAD Module MOV Module(s) 0 5,000 10,000 15,000 20,000 25,000 30,000 Total Surge Current (Amperes) Other Hybrid Products Fall Into One of Two Categories: Self-sacrificing: This system significantly degrades or fails with nominal fluctuations or high-energy events. This design is extremely inconvenient to the customer, and more importantly, it leaves an opportunity for critical load upsets/failures. Oversize components: Higher rated components allow the system to survive nominal fluctuations or high-energy events as a result clamping levels drastically increase and the level of protection decreases, defeating what it s designed to do. 13

16 Surge Protection Product Specifications 570 Surge Protective Device Specifications Connection Type Agency Listings Maximum Continuous Operating Voltage Range Short Circuit Rating Maximum Surge Current Rating Parallel Connected General Specifications (All Models) ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations), cul (Type 2 Locations), FCC Part 15 Class B 120VAC 125%, all others 115% 200kAIC UL1449 Location Type Type 1, Type 2 UL 1449 Nominal Discharge Current (In) Operating Frequency Range 125kA-200kA per mode; 250kA-400kA per phase 20kA Hertz 50 ohm EMI/RFI Attenuation 63 db max from 10kHz to 100MHz Protection Modes All applicable modes standard (Line to Neutral, Line to Ground, Neutral to Ground and Line to Line) Monitoring Features Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact (2 sets), Built-in-test circuit tests MOV/fuse array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge counters. Response Time <0.5 nanoseconds Temperature -40 to +60 degrees C Operating Humidity 0% to 95% noncondensing Enclosure NEMA 4 Altitude 0 to 18,000 feet Audible Noise Less than 45 dba Labor Warranty 5 Years on site labor Parts Warranty 10 Years on all parts Connection Type Maximum Surge Current Capacity Short Circuit Current Rating (SCCR) Motorola R56 Unit Type Status Indication Enclosure Protection Mode Specifications (Motorola R56 Approved Models Only) Parallel Connected 160kA per mode / 160kA per phase 65kAIC Type 1 (SAD/MOV Hybrid) LEDs, Relay alarm contacts NEMA 4X L-N, L-L UL 1449 Third Edition, Type 1 VPRs Source Configuration L-N L-G L-L N-G SA, YA YC UL 1449 Third Edition, Type 1 VPRs (Motorola R56 Approved Models Only) Source Configuration L-N L-L SA, YA YC Life Cycle Surge Testing (10kA, 20kV, IEEE Cat. C3) Surge Rating Per Mode Per Phase 125kA 15,000 30, kA-200kA Per Mode 30,000 60,000

17 570 Ordering Information Dimensional Data Ordering Information Model Number Source Configuration Surge Rating Connection Type Monitoring Option 570YA12ANCG1S 570YA12ARCG1S 570YA16ANCG1S 570YA16ARCG1S 570YA20ANDG1S 570YA20ARDG1S 570YC12ANCG1S 570YC12ARCG1S 570YC16ANCG1S 570YC16ARCG1S 570YC20ANDG1S 570YC20ARDG1S 120/208VAC, 127/220VAC 3 Phase, WYE, 4W+G ( YA ) 277/480VAC, 254/440VAC 3 Phase, WYE, 4W+G ( YC ) 125kA Mode/250kA Phase 160kA Mode/320kA Phase 200kA Mode/400kA Phase 125kA Mode/250kA Phase 160kA Mode/320kA Phase 200kA Mode/400kA Phase Wire Compression Lugs Rotary Disconnect Switch Wire Compression Lugs Rotary Disconnect Switch Wire Compression Lugs Rotary Disconnect Switch Wire Compression Lugs Rotary Disconnect Switch Wire Compression Lugs Rotary Disconnect Switch Wire Compression Lugs Rotary Disconnect Switch Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. Counter Counter Dual Counter Counter Counter Dual Counter Monitoring Options: Counter = Red & Green LED s, Surge Counter, Audible Alarm, Alarm Enable & Disable feature, 2 sets of Relay Alarm Contacts, Built-in-Test Dual Counter = Counter option plus Dual Surge Counter Ordering Information (Motorola R56 Approved Models) Model Number Source Configuration Surge Rating Connection Type Monitoring 570SA16AFNRJ1S 570YA16AFNRJ1S 120/240VAC, 120/208VAC Single Split Phase, 3W+G, ( SA ) 120/208VAC, 127/220VAC 3 Phase, WYE, 4W+G, ( YA ) 160kA Mode/160kA Phase Wire Compression Lugs Standard 160kA Mode/160kA Phase Wire Compression Lugs Standard D.44 [11.1] 9.0 [229] Dimensional Data (Motorola R56 Approved Models Only) Unit Weight 570SA16AFNRJ1S 28 lb. (12.7 kg) C 570YA16AFNRJ1S 32 lb. (14.5 kg) A [338.8] Monitoring B [374.7] [393.4] Dimensional Data Unit Connection Type A x B C D Weight 125kA Wire Lug (N) 16 x 12 (406 x 305) (438) 9.5 (241) 35 lb. (15.9 kg) 10 [254].32 [8.1] 4x 160kA-200kA Disconnect (R) 16 x 16 Wire Lug (N) (406 x 406) Disconnect (R) 20 x 16 (508 x 406) (438) (540) 10 (254) 10 (254) 45 lb. (20.4 kg) 55 lb. (24.9 kg) 7.96 [202.2] 15

18 Surge Protection Product Descriptions 560 Surge Protective Device Proven Performance Repetitive life cycle capability, high-energy capacity and years of proven field experience allow us to confidently recommend the Emerson Network Power 560 Series surge protective device for any HIGH-RISK location or CRITICAL process. 560 SPD specifications and ordering information are located on pages Fusing It all starts with our patented fuse technology. Component level fuse arrays have been the core of our design advantage for more than 15 years; consistently exceeding industry safety and performance levels. Coordinated Surge Path the surge path between the suppression element and the fuse ensure the array can deliver its rated surge performance without interruption to the link. Fault Tested Array the fuse/surge array is designed to quickly and safely open in the case of both limited and high current fault conditions. Balanced Configuration placement of the fuse link and surge components in a custom engineered geometrical pattern serve to balance the array, resulting in improved repetitive capability and an over-voltage withstand that s unmatched in the surge protection industry. 560 Fuse/Surge Array Recommended for CRITICAL Locations 560 Series Module 16

19 560 Testing the Limits...Emerson Network Power s state-of-the-art surge protection test lab in Binghamton, NY Surge Current Real world events look a little different than what s simulated in a controlled lab setting. An 8x20µs waveform is a nice place to start when testing a surge protector, but in reality, impulse levels and waveform characteristics are diverse. Factors such as the magnitude of the event, the number of impulses in the event and the proximity of the event to your system, all impact what the surge protective device will actually experience when installed. We put the design of our Emerson Network Power 560 surge protective device to the test by subjecting it to a wide variety of impulse characteristics and levels; testing the limits and longevity of the design. Survivability To ensure our 560 surge protective device is ready for your harshest environments, we tested it to multiple waveforms, multiple times and at the highest rated levels: Endurance Testing Minimum of 15,000 impulses per module at 20,000 volts and 10,000 Amps Waveforms Long duration (10x350µs) representing a close strike and shorter duration (8x20µs) representing an indirect impulse is applied at a variety of levels. High-Energy Testing Testing conducted on the complete unit including fuse elements, and accessories such as disconnects and monitoring boards. The entire product withstands and performs multiple times at its highest rated level. We put the design of our Emerson Network Power 560 surge protective device to the test by subjecting it to a wide variety of impulse characteristics and levels; testing the limits and longevity of the design. 17

20 Surge Protection Product Specifications 560 Surge Protective Device Specifications Connection Type Agency Listings Maximum Continuous Operating Voltage Range Maximum Surge Current Rating Short Circuit Rating Parallel Connected General Specifications (All Models) ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations), cul (Type 2 Locations), FCC Part 15 Class B 120VAC 125%, all others 115% 80kA-375kA per mode; 160kA-750kA per phase 200kAIC UL 1449 Location Type Type 1, Type 2 UL 1449 Nominal Discharge Current (In) Operating Frequency Range 20kA Hertz 50 ohm EMI/RFI Attenuation 63 db max from 10kHz to 100MHz Protection Modes All applicable modes standard (Line to Neutral, Line to Ground, Neutral to Ground and Line to Line) Monitoring Features Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact (2 sets), Built-in-test circuit tests MOV/fuse array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge counters (optional) Response Time <0.5 nanoseconds Temperature -40 to +60 degrees C Operating Humidity 0% to 95% noncondensing Enclosure NEMA 4 Altitude 0 to 18,000 feet Audible Noise Less than 45 dba Labor Warranty 5 Years on site labor Parts Warranty 10 Years on all parts Connection Type Maximum Surge Current Capacity Short Circuit Current Rating (SCCR) Motorola R56 Unit Type Status Indication Enclosure Protection Mode General Specifications (Motorola R56 Approved Models Only) Parallel Connected 160kA per mode / 160kA per phase 65kAIC Type 2 (MOV only) LEDs, Relay alarm contacts NEMA 4X L-N, L-L UL 1449 Third Edition, Type 1 VPRs Source Configuration L-N L-G L-L N-G YA YC UL 1449 Third Edition, Type 1 VPRs (Motorola R56 Approved Models Only) Source Configuration L-N L-L SA, YA YC Life Cycle Surge Testing (10kA, 20kV, IEEE Cat. C3) Surge Rating Per Mode Per Phase 80kA-125kA Per Mode 15,000 30, kA-200kA Per Mode 30,000 60, kA Per Mode 45,000 90,000 **Source Configuration Chart A ( xx ) 120/208VAC, 127/220VAC 3 Phase, Wye, 4W+G ( YA ) 277/480VAC, 254/440VAC 3 Phase, Wye, 4W+G ( YC ) 480VAC 3 Phase, Delta, 3W+G ( DF )

21 560 Ordering Information Dimensional Data Ordering Information Model Number Source Configuration ( xx ) Surge Rating Connection Type Monitoring Option 560xx08ANAG1S See Chart A, page 18 Wire Compression Lugs Standard 560xx08ARAG1S See Chart A, page 18 Rotary Disconnect Switch Standard 80kA Mode/160kA Phase 560xx08ANCG1S See Chart A, page 18 Wire Compression Lugs Counter 560xx08ARCG1S See Chart A, page 18 Rotary Disconnect Switch Counter 560xx12ANAG1S See Chart A, page 18 Wire Compression Lugs Standard 560xx12ARAG1S See Chart A, page 18 Rotary Disconnect Switch Standard 125kA Mode/250kA Phase 560xx12ANCG1S See Chart A, page 18 Wire Compression Lugs Counter 560xx12ARCG1S See Chart A, page 18 Rotary Disconnect Switch Counter 560xx16ANAG1S See Chart A, page 18 Wire Compression Lugs Standard 560xx16ARAG1S See Chart A, page 18 Rotary Disconnect Switch Standard 160kA Mode/320kA Phase 560xx16ARCG1S See Chart A, page 18 Wire Compression Lugs Counter 560xx16ARCG1S See Chart A, page 18 Rotary Disconnect Switch Counter 560xx20ANDG1S See Chart A, page 18 Wire Compression Lugs Dual Counter 200kA Mode/400kA Phase 560xx20ARDG1S See Chart A, page 18 Rotary Disconnect Switch Dual Counter 560xx25ARDG1S See Chart A, page kA Mode/500kA Phase Wire Compression Lugs Dual Counter 560xx37ARDG1S See Chart A, page kA Mode/750kA Phase Rotary Disconnect Switch Dual Counter Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. Monitoring Options: Standard = Red & Green LED s, Audible Alarm, Alarm Enable & Disable feature, 2 sets of Relay Alarm Contacts, Built-in-Test Counter = Standard option plus Surge Counter Dual Counter = Standard option plus Dual Surge/Swell Counter Ordering Information (Motorola R56 Approved Models) Model Number Source Configuration Surge Rating Connection Type Monitoring 560SA16AFNRJ1S 120/240VAC, 120/208VAC Single Split Phase, 3W+G, ( SA ) 160kA Mode/160kA Phase Wire Compression Lugs Standard 560YA16AFNRJ1S 120/208VAC, 127/220VAC 3 Phase, WYE, 4W+G, ( YA ) 160kA Mode/160kA Phase Wire Compression Lugs Standard D.44 [11.1] 9.0 [229] Dimensional Data (Motorola R56 Approved Models Only) Unit Weight C 560SA16AFNRJ1S 560YA16AFNRJ1S 24 lb. (12.7 kg) 28 lb. (14.5 kg) A [338.8] Monitoring B [374.7] [393.4] Dimensional Data Surge Rating Connection Type A x B C D Weight 16 x Wire Lug (N) lb. (406 x 305) (438) (241) (15.9 kg) Disconnect (R) Wire Lug (N) 16 x 16 (406 x 406) Disconnect (R) 20 x 16 Wire Lug (N) (508 x 406) Disconnect (R) 20 x 20 (508 x 508) (438) (540) (540) 10 (254) 10 (254) 14 (356) 45 lb. (20.4 kg) 55 lb. (24.9 kg) 85 lb. (38.6 kg) 7.96 [202.2] 10 [254].32 [8.1] 4x 19

22 Surge Protection Product Descriptions 510 Surge Protective Device The Emerson Network Power 510 is a multi-phase, multi-mode surge protector, which incorporates the same fuse/surge array design philosophy as the 570 and 560 products. A coordinated, multi-component/ multi-fuse approach is the key to addressing even the harshest conditions. With a short circuit rating of 200,000 AIC, a UL 1449 Type 1 rating, along with a myriad of enclosure and surge levels; the 510 can be placed on any panel within your facility, making it the ideal choice for cascaded applications. 510 SPD specifications and ordering information are located on pages Protection Redundancy Cascaded Surge Protection In engineering, redundancy is the duplication of critical components or functions of a system with the intent of increasing reliability of the system usually in the form of back-up. IEEE encourages protection redundancy by cascading multiple surge protection devices throughout a facility. Emerson Network Power carries this recommendation to the product level with built-in redundant features; including multiple surge arrays which consist of multiple surge components. Not only will your facility be fully or redundantly protected, but the SPD itself is designed with redundancy in mind. This Strategy is as Easy as 1. Cascade multiple surge protective devices throughout your facility Make sure it s the Emerson Network 500 Series with 2. Multiple surge arrays within each SPD 3. Multiple fuse/surge components placed within each SPD array 510 IEEE Recommends CASCADING Surge Protection 20

23 510 Protection Redundancy Explained Facility-Wide Protection Redundancy 1Cascade surge protection throughout your facility. Place high-capacity SPDs at your high-risk locations, followed by protection at downstream electrical panels. The SPD Redundant Surge Arrays 2We carry the cascaded concept into our surge design by using multiple surge modules within our SPD. Redundancy Component Level The Purpose Mitigate the initial impulse and clamp in stages as the transient works its way through the electrical system towards your critical loads. 3Our individual component level fuse design is the key to addressing high surge levels. Each fuse link can be coordinated with the requirements of the individual component sized to handle the surge yet disconnect immediately in case of a fault. Having multiple components in an array and multiple arrays in a device not only allows the surge protection levels to expand while maintaining the safety, but it also provides Protection Redundancy. 21

24 Surge Protection Product Specifications 510 Surge Protective Device Specifications Connection Type Agency Listings Maximum Continuous Operating Voltage Range Maximum Surge Current Rating UL 1449 Short Circuit Rating Parallel Connected General Specifications ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations), cul (Type 2 Locations) 120VAC 125%, all others 115% 65kA-200kA per mode; 130kA-400kA per phase 200kAIC UL 1449 Location Type Type 1, Type 2 Nominal Discharge Current (In) Operating Frequency Range 20kA Hertz 50 ohm EMI/RFI Attenuation 63 db max from 10kHz to 100MHz Protection Modes All applicable modes standard (Line to Neutral, Line to Ground, Neutral to Ground and Line to Line) Monitoring Features Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact, Built-in-test circuit tests MOV/fuse array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge counter (optional) Response Time <0.5 nanoseconds Temperature -40 to +60 degrees C Operating Humidity 0% to 95% non-condensing Status Indication LEDs, Relay Alarm Contacts, Audible Alarm Enclosure NEMA 4X, 12, 1 Altitude 0 to 18,000 feet Audible Noise Less than 45 dba Parts Warranty 10 Years on all parts Dimensional Data u 3.09 [78.44] NEMA 4X (Non-Metallic) Enclosure 7.37 [187.32] 6.88 [174.70] v NEMA 12 (Metallic) Enclosure Surge Rating (2) A x B x C D E F Weight 06, 08 10, 12, 16 20, x 14 x 8 (406 x 356 x 203) 16 x 14 x 8 (406 x 356 x 203) 20 x 16 x 9 (508 x 406 x 229) (425.5) (425.5) (539.8) E 12 (304.8) 12 (304.8) 10 (254) 0.31 (7.9) 0.31 (7.9) 0.44 ( [34.03] 32 lb. (14.5 kg) 41 lb. (18.6 kg) 56 lb. (25.4 kg) C 4.35 [110.49] D 7.87 max A 4.75 [120.72] 22 B F

25 510 Ordering Information Ordering Information Model Number Source Configuration ( xx ) Surge Rating Connection Type Monitoring Option NEMA 4X (Non-Metallic) Enclosure (See dimensional data uon page 22) 510xx06ANAJ1S 510xx06ANAJ2S See Chart A Below 65kA Mode/ 130kA Phase Wire Compression Lugs Standard 510xx08ANAJ1S 510xx08ANAJ2S See Chart A Below 80kA Mode/ 160kA Phase Wire Compression Lugs Standard NEMA 12 (Metallic) Enclosure (See dimensional data von page 22) 510xx06ANCL1S Wire Compression Lugs Counter 510xx06ARAL1S See Chart A Below 65kA Mode/ 130kA Phase Rotary Disconnect Switch Standard 510xx06ARCL1S Rotary Disconnect Switch Counter 510xx08ANCL1S Wire Compression Lugs Counter 510xx08ARAL1S See Chart A Below 80kA Mode/ 160kA Phase Rotary Disconnect Switch Standard 510xx08ARCL1S Rotary Disconnect Switch Counter 510xx10ANAL1S Wire Compression Lugs Standard 510xx10ANCL1S Wire Compression Lugs Counter See Chart A Below 100kA Mode/ 200kA Phase 510xx10ARAL1S Rotary Disconnect Switch Standard 510xx10ARCL1S Rotary Disconnect Switch Counter 510xx12ANAL1S Wire Compression Lugs Standard 510xx12ANCL1S Wire Compression Lugs Counter See Chart A Below 125kA Mode/ 250kA Phase 510xx12ARAL1S Rotary Disconnect Switch Standard 510xx12ARCL1S Rotary Disconnect Switch Counter 510xx16ANAL1S Wire Compression Lugs Standard 510xx16ANCL1S Wire Compression Lugs Counter See Chart A Below 160kA Mode/ 320kA Phase 510xx16ARAL1S Rotary Disconnect Switch Standard 510xx16ARCL1S Rotary Disconnect Switch Counter 510xx20ANCL1S Wire Compression Lugs See Chart A Below 200kA Mode/ 400kA Phase 510xx20ARCL1S Rotary Disconnect Switch Counter 510xx25ANCL1S Wire Compression Lugs See Chart A Below 250kA Mode/ 500kA Phase 510xx25ARCL1S Rotary Disconnect Switch Counter NEMA 1 Panelboard Extension (Surface Mount Trim), (Dimensional data not shown) 510xx06ANRS2S Rotary Disconnect Switch Standard See Chart A Below 65kA Mode/ 130kA Phase 510xx06ANCS2S Wire Compression Lugs Counter 510xx08ANRS2S Rotary Disconnect Switch Standard See Chart A Below 80kA Mode/ 160kA Phase 510xx08ANCS2S Wire Compression Lugs Counter NEMA 1 Panelboard Extension (Flush Mount Trim), (Dimensional data not shown) 510xx06ANRF2S Rotary Disconnect Switch Standard See Chart A Below 65kA Mode/ 130kA Phase 510xx06ANCF2S Wire Compression Lugs Counter 510xx08ANRF2S Rotary Disconnect Switch Standard See Chart A Below 80kA Mode/ 160kA Phase 510xx08ANCF2S Wire Compression Lugs Counter **Source Configuration Chart A ( xx ) 120/240VAC, 120/208VAC, Single Split Phase, 3W+G ( SA ) 120/208VAC, 127/220VAC, 3 Phase, Wye, 4W+G ( YA ) 208VAC, 240VAC, 3 Phase, Delta, 3W+G ( DB ) 277/480VAC, 254/440VAC, 3 Phase, Wye, 4W+G ( YC ) 480VAC, 3 Phase, Delta, 3W+G ( DF ) Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. 23

26 Surge Protection Product Descriptions 440 Surge Protective Device High Capacity/Non-Modular Surge Protection Solutions Electrical power line disturbances such as high voltage transients can disrupt or damage sensitive electronic equipment causing lost productivity and revenue. The Emerson Network Power 440 surge protectors offer a reliable way to keep the power problems from reaching your critical loads. 440 Recommended for HIGH-RISK Locations At A Glance Thermally Protected metal oxide varistor (MOV) technology Surge Current Rating of 100kA/mode, 200kA/ phase or 160kA/mode, 320kA/phase All Modes of Protection including L-L, L-N, L-G, N-G Status Monitoring including LEDs, audible alarm and relay contacts Short Circuit Current Rating 200kAIC UL Type 1 or 2, 1449/1283, In 20kA NEMA 4X rated enclosure Optional metal enclosure ANSI/IEEE C62.11, C62.41, C62.45 categories A, B, C3 tested IEC class I CE compliant 5 Year Warranty 24

27 440 Specifications Ordering Information Dimensional Data General Specifications Connection Type Parallel Connected Maximum Continuous Operating Voltage Range 120VAC 125%, all others 115% Short Circuit Current Rating (SCCR) 200kAIC Protection Modes All Possible Modes including (L-N, L-G, N-G, L-L) Operating Frequency Range 47-63Hz UL 1449 Location Type Type 1 / Type 2 UL 1449 Nominal Discharge Current (In) 20kA Status Indication Green/Red LED, Audible Alarm, Relay Alarm Contacts Standard Enclosure NEMA Type 4X (Plastic) 50 ohm EMI/RFI Attenuation 40dB Max Certifications ANSI/UL 1449, 1283 Third Edition Type 1 or Type 2; cul (ROHS Compliant), IEC, CE Warranty 5 Years Ordering Information Model Number Source Configuration Surge Rating UL Location Type 440SA10ANAJ1S "SA" 120/240VAC, 120/208VAC Single "Split" Phase, 3W+G Type 1 440YA10ANAJ1S "YA" 120/208VAC, 127/220VAC 3 Phase, Wye, 4W+G Type 1 440YC10ANAJ1S "YC" 277/480VAC, 254/440VAC 3 Phase, Wye, 4W+G Type 1 440YD10ANAJ2S "YD" 346/600VAC3 Phase, Wye, 4W+G 100kA/ Mode, 200kA/ Phase Type 2 440DB10ANAJ1S "DB" 240VAC 3 Phase, Delta, 3W+G Type 1 440DF10ANAJ1S "DF" 480VAC 3 Phase, Delta, 3W+G Type 1 440DG10ANAJ2S "DG" 600VAC 3 Phase, Delta, 3W+G Type 2 440SA16ANAJ1S "SA" 120/240VAC, 120/208VAC Single "Split" Phase, 3W+G Type 1 440YA16ANAJ1S "YA" 120/208VAC, 127/220VAC 3 Phase, Wye, 4W+G Type 1 440YC16ANAJ1S "YC" 277/480VAC, 254/440VAC 3 Phase, Wye, 4W+G Type 1 440YD16ANAJ2S "YD" 346/600VAC3 Phase, Wye, 4W+G 160kA/ Mode, 320kA/ Phase Type 2 440DB16ANAJ1S "DB" 240VAC 3 Phase, Delta, 3W+G Type 1 440DF16ANAJ1S "DF" 480VAC 3 Phase, Delta, 3W+G Type 1 440DG16ANAJ2S "DG" 600VAC 3 Phase, Delta, 3W+G Type 2 Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. ANSI/UL 1449 Third Edition, Type 1 VPR s Source Configuration L-N L-G L-L N-G SA, YA 800V 800V 1200V 800V YC 1200V 1200V 2000V 1200V YD 1500V 1500V 2500V 1500V DB N/A 1200V 2000V N/A DF N/A 1800V 2000V N/A DG N/A 2000V 3000V N/A B A 1/2 NPT FLEXIBLE CONDUIT AND CONNECTOR ASSEMBLY INCLUDED, 24 LONG. Dimensional Data Surge Rating A B C 100kA Mode 200kA Phase 160kA Mode 320kA Phase 7.1 [180] 9.6 [244] 5.1 [130] 4.9 [124] 2.6 [65] 3.2 [81] 4.0 [102] 2.0 [52] C 25

28 Surge Protection Product Descriptions 420 Surge Protective Device Compact Surge Protection Solutions Electrical power line disturbances such as high voltage transients can disrupt or damage sensitive electronic equipment causing lost productivity and revenue. The Emerson Network Power 420 surge protectors offer a reliable way to keep the power problems from reaching your critical loads. Ideal for applications where space is limited or installed directly at protected equipment. 420 At A Glance Thermally Protected metal oxide varistor (MOV) technology Surge Current Rating of 50kA/mode, 50kA/phase or 50kA/mode, 100kA/phase All Modes of Protection or reduced mode of protection design Status Monitoring including LEDs, audible alarm and relay contacts Short Circuit Current Rating 200kAIC UL Type 1, In 20kA NEMA 4X rated enclosure ANSI/IEEE C62.11, C62.41, C62.45 categories A, B, C3 tested IEC class I CE compliant 5 Year Warranty Recommended for HIGH-RISK Locations 26

29 420 Specifications Ordering Information Dimensional Data General Specifications Connection Type Parallel Connected Maximum Continuous Operating Voltage Range 120VAC 125%, all others 115% Short Circuit Current Rating (SCCR) 200kAIC Maximum Surge Current Rating 50kA per Mode Operating Frequency Range 47-63Hz UL 1449 Location Type Type 1 / Type 2 UL 1449 Nominal Discharge Current (In) 20kA Status Indication Green/Red LED, Relay Alarm Contacts Standard Enclosure NEMA Type 4X Weights A : 1.9 lbs (.86 kg), B & E : 1.2 lbs (.54 kg) Certifications ANSI/UL 1449 Third Edition Type 1 or Type 2; cul (ROHS Compliant), IEC, CE Warranty 5 Year Replacement Model Number Source Configuration Ordering Information Surge Rating Modes of Protection UL Location Type Monitoring Option 420SA05AWAJ1S SA - 120/240VAC, 120/208VAC, Single Split Phase, 3W+G A All Possible Modes (L-N, L-G, N-G, L-L) Type 1 A 420YA05AWAJ1S YA - 120/208VAC, 127/220VAC, Three Phase WYE, 4W+G A All Possible Modes (L-N, L-G, N-G, L-L) Type 1 A 420YC05AWAJ1S YC - 277/480VAC, 254/440VAC, A All Possible Modes Three Phase WYE, 4W+G 50kA Mode (L-N, L-G, N-G, L-L) Type 1 A 100kA Phase 420YD05AWAJ2S YD - 346/600VAC, Three Phase WYE, 4W+G A All Possible Modes (L-N, L-G, N-G, L-L) Type 2 A 420DB05AWAJ1S DB - 240VAC, Three Phase DELTA, 3W+G A All Possible Modes (L-G, L-L) Type 1 A 420DF05AWAJ1S DF - 480VAC, Three Phase DELTA, 3W+G A All Possible Modes (L-G, L-L) Type 1 A 420DG05AWAJ2S DG - 600VAC, Three Phase DELTA, 3W+G A All Possible Modes (L-G, L-L) Type 2 A 420SA05BWRJ1S SA - 120/240VAC, 120/208VAC, Single Split Phase, 3W+G B (L-N, N-G, L-L) Type 1 R 420YA05BWRJ1S YA - 120/208VAC, 127/220VAC, Three Phase WYE, 4W+G B (L-N, N-G, L-L) Type 1 R 420YC05BWRJ1S YC - 277/480VAC, 254/440VAC, Three Phase WYE, 4W+G 50kA Mode B (L-N, N-G, L-L) Type 1 R 50kA Phase 420YD05BWRJ2S YD - 346/600VAC, Three Phase WYE, 4W+G B (L-N, N-G, L-L) Type 2 R 420DB05EWRJ1S DB - 240VAC, Three Phase DELTA, 3W E (L-L) Type 1 R 420DF05EWRJ1S DF - 480VAC, Three Phase DELTA, 3W E (L-L) Type 1 R 420DG05EWRJ2S DG - 600VAC, Three Phase DELTA, 3W E (L-L) Type 2 R Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. Monitoring Options: R = LED s, Relay Alarm Contacts, A = LED s, Relay Alarm Contacts, Audible Alarm Source Configuration ANSI/UL 1449 Third Edition, Type 1 VPR s L-N L-G L-L N-G A B,E A B,E A B,E A B,E SA, YA 700V 700V 700V 1200V 1200V 1200V 700V 700V YC 1200V 1200V 1200V 2500V 2000V 2500V 1200V 1200V YD 1500V 1500V 1500V 3000V 2500V 2500V 1500V 1500V DB N/A N/A 1200V N/A 1200V 1200V N/A N/A DF N/A N/A 1800V N/A 2500V 2500V N/A N/A DG N/A N/A 2000V N/A 2500V 2500V N/A N/A C.17 [4.2] 4x 1/2 NPT CONDUIT Dimensional Data Surge Rating A B C Weight B A 1.97 [50.0] 2.05 [52.1] 1/2 NPT FLEXIBLE CONDUIT AND CONNECTOR ASSEMBLY INCLUDED, 12 LONG 3.35 [85.0] 50kA Mode 100kA Phase 50kA Mode 50kA Phase 6.30 [160] 3.24 [ [204.2] 5.00 [126.9] 5.83 [148.0] 2.76 [70.0] 1.9 lbs [.86kg] 1.2 lbs [.54kg] 27

30 Surge Protection Product Descriptions 330 Surge Protective Device Medium Exposure Surge Protection The Emerson Network Power 330 offers protection from transients on distribution panels or any medium exposure locations. Available in 50kA/mode, 100kA/ phase or 80kA/mode, 160kA/phase. The 330 features a small footprint, NEMA 12 enclosure, silver link fusing with thermal protection, all voltage and phase configurations, along with a 5 year warranty. At A Glance Thermally Protected metal oxide varistor (MOV) technology Surge Current Rating of 50kA/mode, 100kA/phase or 80kA/mode, 160kA/phase All Modes of Protection including L-L, L-N, L-G, N-G Status Monitoring including LEDs, and relay alarm contacts Short Circuit Current Rating 65kAIC UL Type 2, In 10kA or 3kA NEMA 12 rated enclosure ANSI/IEEE C62.11, C62.41, C62.45 categories A, B, C3 tested 5 Year Warranty 330 IEEE Recommends CASCADING Surge Protection 28

31 330 Specifications Ordering Information Dimensional Data General Specifications Connection Type Parallel Connected Maximum Continuous Operating Voltage Range 120VAC 125%, all others 115% Short Circuit Current Rating (SCCR) 65kAIC Maximum Surge Current Rating 50kA-80kA per mode; 100kA-160kA per phase Operating Frequency Range 47-63Hz EMI/RFI Noise Rejection 40dB Max UL 1449 Location Type Type 2 UL 1449 Nominal Discharge Current (In) 3kA (50kA unit),10ka (80kA unit) Connection Type (50kA unit) #12 Wire Leads, 18 Long; (80kA unit) #10 Wire Leads, 24 Long Status Indication Green & Red LED s, Relay Alarm Contacts Standard Enclosure NEMA Type 12 Certifications ANSI/UL 1449 Third Edition Type 2; cul Warranty 5 Year Replacement Ordering Information Model Number Source Configuration Surge Rating 330SA05AWRL2S 330YA05AWRL2S 330YC05AWRL2S 330DB05AWRL2S 330DF05AWRL2S 330SA08AWRL2S 330YA08AWRL2S 330YC08AWRL2S 330DB08AWRL2S 330DF08AWRL2S SA = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G YA = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G YC = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G DB = 240VAC, 3 Phase Delta, 3W+G DF = 480VAC, 3 Phase Delta, 3W+G SA = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G YA = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G YC = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G DB = 240VAC, 3 Phase Delta, 3W+G DF = 480VAC, 3 Phase Delta, 3W+G Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. 50kA Mode 100kA Phase 05 80kA Mode 160kA Phase 08 Source Configuration ANSI/UL 1449 Third Edition, Type 1 VPR s L-N L-G L-L N-G 50kA 80kA 50kA 80kA 50kA 80kA 50kA 80kA SA, YA 600V 600V 700V 600V 1000V 900V 700V 600V YC 1000V 1200V 1000V 1200V 1800V 2000V 900V 1200V DB N/A N/A 1200V 1000V 1000V 900V N/A N/A DF N/A N/A 2000V 1800V 2000V 1800V N/A N/A N (wht) PH C (blk) GND (grn) PH B (blk) NO (yel) PH A (blk).38 [9.53] NC (blu) COM (orn) F 1.75 REF MAX [44.45] 3.03 [76.84] 1/2 OFFSET CONDUIT NIPPLE Dimensional Data Surge Rating A B C Weight 50kA Mode/100kA Phase 80kA Mode/160kA Phase 50kA Mode/100kA Phase 80kA Mode/160kA Phase 6.00 [152.4] 8.25 [209.6] 4.00 [101.6] 6.95 [176.7] 3.23 [81.9] 3.78 [96.0] D E F 6.75 [171.5] 8.75 [222.3] 2.00 [50.8] 4.00 [101.6] 0.31 Dia [8.0] 0.31 Dia [8.0] 10 lbs [4.5kg] 14 lbs [6.3kg] 10 lbs [4.5kg] 14 lbs [6.3kg] D A E B C 29

32 Surge Protection Product Descriptions 320 Surge Protective Device Low Exposure Surge Protection Solutions The Emerson Network Power 320 is designed for use on branch panels or equipment in low exposure locations. Available in 25kA/mode, 25kA/phase or 25 ka/mode, 50kA/phase. The 320 features a small footprint, NEMA 1 enclosure, silver link fusing with thermal protection, all voltage and phase configurations, plus a 5 year warranty. At A Glance Thermally Protected metal oxide varistor (MOV) technology Surge Current Rating of 25kA/mode, 25kA/phase or 25kA/mode, 50kA/phase All Modes of Protection or reduced mode of protection design Status Monitoring including LEDs, and relay alarm contacts Short Circuit Current Rating 22kAIC UL Type 2, In 3kA NEMA 1 rated enclosure ANSI/IEEE C62.11, C62.41, C62.45 categories A, B tested 5 Year Warranty 320 IEEE Recommends CASCADING Surge Protection 30

33 320 Specifications Ordering Information Dimensional Data General Specifications Connection Type Parallel Connected Maximum Continuous Operating Voltage Range 120VAC 125%, all others 115% Short Circuit Current Rating (SCCR) 22kAIC Maximum Surge Current Rating 25kA per mode Operating Frequency Range 47-63Hz EMI/RFI Noise Rejection 40dB Max UL 1449 Location Type Type 2 UL 1449 Nominal Discharge Current (In) 3kA Connection Type #12 Wire Leads, 18 Long Status Indication Green LED, Relay Alarm Contacts Standard Enclosure NEMA Type 1, 94V-0 Certifications ANSI/UL 1449 Third Edition Type 2; cul Warranty 5 Year Replacement Ordering Information Model Number Source Configuration Surge Rating Modes of Protection 320SA02AWRC2S SA = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G L-L, L-N, L-G, N-G All Possible Modes 320YA02AWRC2S YA = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G 25kA Mode L-L, L-N, L-G, N-G All Possible Modes 50kA Phase 320YC02AWRC2S YC = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G L-L, L-N, L-G, N-G All Possible Modes 320DB02AWRC2S DB = 240VAC, 3 Phase Delta, 3W+G L-L, L-G All Possible Modes 320DF02AWRC2S DF = 480VAC, 3 Phase Delta, 3W+G L-L, L-G All Possible Modes 320SA02BWRC2S SA = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G L-L, L-N, N-G 320YA02BWRC2S YA = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G 25kA Mode L-L, L-N, N-G 320YC02BWRC2S YC = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G 25kA Phase L-L, L-N, N-G 320DB02EWRC2S DB = 240VAC, 3 Phase Delta, 3W+G L-L 320DF02EWRC2S DF = 480VAC, 3 Phase Delta, 3W+G L-L Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc. Source Configuration N (wht) ANSI/UL 1449 Third Edition, Type 1 VPR s L-N L-G L-L N-G B B,E B B,E B B,E B B,E SA, YA 700V 700V 700V 1200V 1200V 1200V 700V 700V YC 1200V 1200V 1200V 2500V 2000V 2500V 1200V 1200V DB N/A N/A 1200V N/A 1200V 1200V N/A N/A DF N/A N/A 1800V N/A 2500V 2500V N/A N/A PH C (blk) PH B (blk) PH A (blk) GND (grn) NO (yel) NC (blu) COM (orn) 1/2 OFFSET CONDUIT NIPPLE.19 [4.8] 4x 5.25 [133.4] 5.70 [144.8] 3.00 [76.2] 2.40 [61.0] 3.50 [88.9] 4.70 [119.4] 31

34 Surge Protection Product Features Product Comparison Chart 500 Series Model Number UL1449 Location Type Type 1 or Type 2 UL 1449 Nominal Discharge Current UL Symmetrical Withstand Rating 20kA 200kAIC Surge Technology SAD/MOV MOV MOV MOV Surge Current Rating (Per Mode) 125kA-200kA 80kA-375kA 65kA-250kA 65kA-80kA Surge Current Rating (Per Phase) 250kA-400kA 160kA-750kA 130kA-500kA 130kA-160kA "Life Cycle Testing Repetitive C3 Impulses Survived" Fusing/Overcurrent Protection 15,000-45,000 per mode 15,000-45,000 per mode 8,000-24,000 per mode 8,000 per mode Redundant individually fused surge arrays providing industries highest levels of safety & performance Enclosure Rating - Standard "NEMA 4 Outdoor/Indoor" "NEMA 4 Outdoor/Indoor" "NEMA 12 Indoor" "NEMA 4X Outdoor/Indoor" Connection Type Compression Lugs/Terminal Built-In Rotary Disconnect Switch Optional N/A Audible Alarm Standard Dry Contacts x2 Sets Standard x2 Sets Standard x2 Sets Standard Standard Warranty 10 Years IEC61643 Tested N/A IEC Class N/A Class I / II Nominal Discharge Current (In) N/A 20kA Maximum Discharge Current (Imax) N/A 50kA Enclosure Protection Rating (IP) N/A IP66 32 For assistance selecting the proper surge protective devices for your facility, call:

35 500, 400, 300 Series 400 Series 300 Series Type 1 or Type 2 Type 2 20kA 10kA or 3kA 3kA 200kAIC 65kAIC 22kAIC MOV MOV MOV MOV 160kA or 100kA 50kA 80kA or 50kA 25kA 320kA or 200kA 100kA or 50kA 160kA or 100kA 50kA or 25kA 7,000-10,500 per mode 3,500 per mode N/A Thermally Protected MOV (TPMOV) Technology Thermally Protected MOV Technology NEMA 4X Outdoor/Indoor NEMA 4X Outdoor/Indoor NEMA 12 Indoor NEMA 1 Indoor Compression Lugs/Terminal 12 AWG Wire Leads 24" Long 10/12 AWG Wire Leads 18" Long 12 AWG Wire Leads 18" Long Future Availability N/A N/A Standard Standard N/A Standard Standard 5 Years 5 Years IEC IEC N/A Class I / II Class II N/A 20kA 20kA N/A 100kA or 150kA 50kA N/A IP66/IP67 IP66/IP67 N/A OR, SurgeTech@Emerson.com. We re here to help! 33

36 Ensuring The High Availability Of Mission-Critical Applications. Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity from grid to chip for telecommunication networks, data centers, health care, security industry and industrial facilities. Emerson Network Power provides innovative solutions and expertise in areas including AC and DC power and precision cooling systems, embedded computing and power, integrated racks and enclosures, power switching and controls, monitoring, and connectivity. Emerson Network Power Surge Protection 100 Emerson Parkway Binghamton, NY Phone (U.S. & Canada Only) Phone (Outside U.S.) FAX While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions Emerson Network Power. All rights reserved throughout the world. Specifications subject to change without notice. All names referred to are trademarks or registered trademarks of their respective owners. SL (R0 4/13) Printed in USA Emerson Network Power. The global leader in enabling Business-Critical Continuity. AC Power Embedded Computing Infrastructure Management & Monitoring Connectivity Embedded Power Outside Plant DC Power Industrial Power Power Switching & Controls EmersonNetworkPower.com/surge Precision Cooling Racks & Integrated Cabinets Services Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co Emerson Electric Co.

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