MOUNTING BASE AQB-A402 PLAN VIEW OF MOUNTING BLOCK & CIRCUIT BREAKER AQB-A802 CIRCUIT BREAKER MOUNTING BLOCK 2.50 MOTOR OPERATOR 25.

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1 Weights & Dimensions 4 1/8 4 5/16 4 1/8 4 5/16 Weights & Dimensions 5 1/16 6 1/2 15 1/ /16 A C A C 6 3/16 MOUNTING ASE MOUNTING ASE 5 1/16 6 3/16 MOUNTING ASE DIMENSIONS DESCRIPTION A C SINGLE ASE, FRONT CONNECTED 4 1/8 6 1/2 1 3/ SINGLE ASE, REAR CONNECTED 4 1/8 6 1/2 3 7/ DOULE ASE, FRONT CONNECTED 4 1/ / DOULE ASE, REAR CONNECTED 4 1/ / Fused MOUNTING ASE DIMENSIONS DESCRIPTION A C SINGLE ASE, FRONT CONNECTED 4 1/ / SINGLE ASE, REAR CONNECTED 4 1/ / DOULE ASE, FRONT CONNECTED 4 1/ / DOULE ASE, REAR CONNECTED 4 1/ / AQ-A MOUNTING LOCK 6.00 AQ-LF CURRENT-LIMITING FUSE UNIT 8.50 MOUNTING LOCK /2 4 3/ /2 AQ-A / MOUNTING LOCK 2.50 AQ-LF /32 (WITH 3 FUSES) CURRENT-LIMITING FUSE UNIT 8.30 MOUNTING LOCK 2.50 AQ-A MOUNTING LOCK AQ-A MOUNTING ASE /2 5 3/8 4 3/4

2 AND NO. 3 AQ TIME-CURRENT CHARACTERISTICS CURVE LONG-TIME PICKUP SETTINGS (2X 15X) AQ-A/LF252 THROUGH AQ-A1604 AUXILIARY SHUNT CATALOG SWITCHES TRIP UNDERVOLTAGE NUMERS ETN xxxx ETN xxxx ETN xxxx ETN xxxx ETN xxxx00sxx ETN xxxx10sxx ETN xxxx20sxx ETN xxxx00uxx ETN xxxx10uxx ETN xxxx20uxx ETN xxxx30uxx NOTES: xxxx asic Catalog Number xx Auxiliary Feature Suffix Number FUSE CHARACTERISTICS SETTINGS CURRENT IN FEATURE COMINATIONS AQ ACCESSORIES STATE MONITORING PROVIDES MONITORING OF THE FOLLOWING FUNCTIONS: Ground Fault Type & Phase of Last Trip Phase Current Current Data Logging idirectional Communication ACTRON AQ RATINGS INTERRUPTING NO. OF FRAME VOLTAGE AMPERE CAPACITY NO. OF PROTECTED SIZE RATING RATINGS (ASYM, AMPS) POLES POLES 500VAC, 60HZ , VAC, 400HZ , FUSED 500VAC, 60HZ , NQ-A VAC, 60 & 400HZ AQ-A VAC, 60HZ , VAC, 400HZ , NQ-A VAC, 60 & 400HZ AQ-LF VAC, 60HZ , AQ-A VAC, 60HZ , VAC, 400HZ , NQ-A VAC, 60 & 400HZ AQ-LF VAC, 60HZ , AQ-A VAC, 60HZ , VAC, 400HZ , NQ-A VAC, 60 & 400HZ AQ-A VAC, 60HZ , NQ-A VAC, 60HZ AUXILIARY SHUNT CATALOG SWITCHES TRIP UNDERVOLTAGE NUMERS ETN xxxx ETN xxxx ETN xxxx ETN xxxx ETN xxxx10 DESCRIPTION AQ-A252 AQ-LF252 AQ-A402 AQ-LF402 AQ-A802 AQ-A1604 Handle-Locking Device ETN 4304 ETN 4305 ETN 4305 ETN 4305 ETN 4305 ETN 8218 ETN 717 Handle Shield ETN 2785 Extension Handle ETN 000 ETN 000 Cable Adapter-800AMP ETN 752 Cable Adapter-1600AMP ETN 753 Current-Limiting Fuse-1 ETN 7750 ETN 676A Electronic AQ Test Set K K K K K K01 Ordering Data Actron AQs Positions 1 through 7 Positions 8 and Positions 10 through 12 See page 10 for possible feature combinations. AQ-A/LF252 through AQ-A1604 Circuit breaker catalog number from pages 1 through 7. If a circuit breaker with no features is being ordered, fill only these positions. Number of auxiliary switches (1a & 1b contacts per switch) available for customer use. Available options are as follows: Indicates if a shunt trip or undervoltage trip is required. Available options are as follows. SHUNT TRIP UNDERVOLTAGE TRIP 28 VDC S30 33 VDC U VDC S VDC U VDC S VDC U VAC S VAC U VAC S VAC U06 POSITION CATALOG NO. E T N S CATALOG NO. E T N S Position 13 Indicates if lugs or connectors are required. Available options are: ( Z)-Line and load side lugs instead of tulip clips. (X )-Load side lugs only instead of tulip clips. ( C)-Connector required on feature leads. Position 14 Indicates if lugs are required when a connector is specified in position 13. Available options are the same as (Z) and (X ) above. AQ-A/LF252 through AQ-A1604 Positions 1 through 7 Positions 8 and Positions 10 through 12 and Fused NUMER POSITION 8 and OF SWITCHES STANDARD SWITCH SWITCH WIRED IN PARALLEL ALL LEADS WIRED OUT (2a & 2b) (4a & 4b) (6a & 6b) For low voltage, low current applications Not available on enhanced version, or when a shunt trip is required Positions 10 through 12: Location for 3-character shunt trip or undervoltage trip suffix. A 00 in positions 8 and indicates that additional auxiliary switches are not required. However, an internal a contact is automatically provided to be externally wired to shunt trip coils. Caution should be exercised when specifying both auxiliary switches and shunt trip or undervoltage trip features since not all combinations are feasible. and Fused asic circuit breaker catalog number. If a circuit breaker with no features is being ordered, fill only these positions. Number of auxiliary (a & b) contacts available for customer use. Available options are 0, 1, 2. Indicates if a shunt trip is required. Available option is (S ) for shunt trip. The shunt trip voltage rating is universal for the following ratings: 115VAC 60HZ & 400HZ, 450VAC 60HZ, 120VDC & 250VDC. POSITION NUMER POSITION 8 and OF SWITCHES STANDARD SWITCH SHUNT TRIP 115VAC 60HZ Shunt Trip 115VAC 400HZ Shunt Trip 450VAC 60HZ Shunt Trip 120VDC Shunt Trip 250VDC Shunt Trip SUFFIX NO.

3 Actron Air Circuit reakers Offer: Advanced COTS (commercialoff-the-shelf) Technology Actron circuit breakers are based on Groupe Schneider s Masterpact circuit breaker, the leading air circuit breaker in the world. Advanced Features Actron circuit breaker features allow increased automation and reduced manning through local and remote state monitoring of circuit breaker parameters. Among the many new standard features are RMS Sensing, Ground Fault Detection, Real-Time State Monitoring, idirectional Communications, Control Functions, Undervoltage Dropout, Undervoltage Lockout, Power-Up Trip, Charging Motor Protection and more. Universal Circuit reaker Application Each Actron circuit breaker has continuous current settings and standard features included, and requires only a change in switch settings to reconfigure the circuit breaker. Significantly Reduced Logistics Costs The universal application of the Actron circuit breakers reduces parts inventory and maintenance, which lowers logistics costs. Smaller and Lighter Air Circuit reakers Actron circuit breakers are as much as one-half of the size and weight of existing air circuit breakers. That means reduced size and weight for switchgear as well! Interchangeability with Existing Circuit reakers Actron circuit breakers can meet the form, fit and function requirements of existing circuit breakers in the Navy fleet through the use of the Actron retrofit kit. Significantly Increased Coordination The Actron series represents a whole new generation of smart, tough, reliable circuit breakers that have won the United States Navy s QPL approval rating. In fact, the Navy s own analysis conducted on surface combatants shows that electronic circuit breakers achieve a 70% increase in electrical coordination over older and competitive models. More Automation, Reduced Manning Actron circuit breakers have microprocessors that automatically and continuously monitor a host of current parameters. This provides the capability for on-board automation and reduces manpower requirements and costs. Less Hardware, Lower Costs In the past, Navy circuit breakers used electromechanical trip units for overcurrent protection. y integrating electronic overcurrent protection in the Actron circuit breakers, L-3/SPD Electrical Systems eliminates the need for costly overcurrent assemblies. With the flexibility provided by the Actron circuit breaker, this provides simplified ordering, application versatility, reduced parts inventory, and reduced maintenance resulting in manpower savings. Charging Motor Protection Electrical Closing Mechanism Hold Close Lockout Mechanical Position Indicator Secondary Disconnects (Qty. = 24) Overcurrent Protection Undervoltage Protection Shunt Trip Trip On Power Up Fault Closing Discrimination Actron Circuit reaker AC-1606HRC Ratings of Circuit reakers and Attachments Rated Continuous Current (Amperes) 1600 Rated Short-Time Current (Duration) (Seconds) 0.50 Maximum Weight reaker () 205 Maximum Weight Cradle () 278 Auxiliary Switches No. of Contacts 8 AC-1606HRC ADJUSTALE RATINGS & CONTINUOUS (CCS) ADJUSTALE LONG-TIME PICKUP SETTINGS ADJUSTALE PICKUP SETTINGS 2X 2.5X 3X 4X 5X 6X 7X 8X MULTIPLES OF 1600 AMPERE FRAME RATING 3X 5X 6X 8X 10X 12X 15X 18X 20X ADJUSTALE SETTING AND TM The AC-1606HRC is half the size of existing 1600 Ampere AC s.

4 Actron Circuit reaker AC-2010HRC Ratings of Circuit reakers and Attachments Rated Continuous Current (Amperes) 2000 Rated Short-Time Current (Duration) (Seconds) 0.50 Maximum Weight reaker () 205 Maximum Weight Cradle () 278 Auxiliary Switches No. of Contacts 8 Actron Circuit reaker Ratings of Circuit reakers and Attachments Rated Continuous Current (Amperes) 4000 Rated Short-Time Current (Duration) (Seconds) 0.75 Maximum Weight reaker () 360 Maximum Weight Cradle () 410 Auxiliary Switches No. of Contacts 12 Charging Motor Protection Electrical Closing Mechanism Hold Close Lockout Mechanical Position Indicator Secondary Disconnects (Qty. = 24) Overcurrent Protection Undervoltage Protection Shunt Trip Trip On Power Up Fault Closing Discrimination AC-2010HRC ADJUSTALE RATINGS & CONTINUOUS (CCS) ADJUSTALE LONG-TIME PICKUP SETTINGS ADJUSTALE PICKUP SETTINGS 2X 2.5X 3X 4X 5X MULTIPLES OF 2000 AMPERE FRAME RATING 3X 5X 6X 8X 10X 12X 15X 18X 20X ADJUSTALE SETTING AND Charging Motor Protection Electrical Closing Mechanism Hold Close Lockout Mechanical Position Indicator Secondary Disconnects (Qty. = 30) Overcurrent Protection Undervoltage Protection Shunt Trip Trip On Power Up Fault Closing Discrimination ADJUSTALE RATINGS & CONTINUOUS (CCS) ADJUSTALE LONG-TIME PICKUP SETTINGS ADJUSTALE PICKUP SETTINGS 2X 2.5X 3X 4X 5X MULTIPLES OF 4000 AMPERE FRAME RATING 3X 5X 6X 8X 10X 12X 15X 17X 20X ADJUSTALE SETTING AND The AC-2010HRC is half the size of existing 2000 Ampere AC s. The is half the size of existing 4000 Ampere AC s.

5 AC Dimensions Notes: AC-1606HRC & AC-2010HRC STATE MONITORING PROVIDES MONITORING OF THE FOLLOWING FUNCTIONS: Current Data Logging idirectional Communication AC TIME-CURRENT CHARACTERISTICS CURVES PICKUP SETTINGS PICKUP SETTINGS PICKUP SETTINGS AND NO. 5 AND NO. 4 AND NO. 4 AND NO. 3 AND NO. 3 AND NO. 3 S AND NO S AND NO. 3 AND NO S AND NO. 3 AND NO. 4 AND NO AC-1606HRC AC-2010HRC 16 17