Product Guide UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors Product Overview... Product Selection WMZS B Curve ( X I n Current Rating).............................................. WMZS C Curve ( 0X I n Current Rating)... WMZS D Curve (0 0X I n Current Rating)... Accessories... Technical Data... 0 eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors Product Overview UL 0 DIN Rail Supplementary Protectors PRODUCT OVERVIEW Product Overview Standard Features WMZS breaker terminals provide finger and back-of-hand protection to guard against accidental contact with live parts. A color-coded red/green indicator provides immediate visual indication of device status (green for OFF, red for ON) and isolation function. All WMZS breakers also incorporate a trip-free mechanism. This prevents the trip function from being defeated by holding the operator in the ON position. Eaton s WMZS line of miniature circuit breakers includes a broad range of devices defined as supplementary protectors. These breakers comply with ULT 0 and CSAT. No. regulations defining supplementary overcurrent protection. In these applications, branch circuit protection is not required, or is provided by a separate device like a fuse or molded case circuit breaker. WMZS Supplementary Protectors are typically used for control circuits, lighting, business equipment, appliances and a range of other applications where closer protection is desired than that offered by a branch circuit protection device. Worldwide Acceptance WMZS Supplementary Protectors are UL Recognized for use in the United States in accordance with NFPAT 0 (NECT). The devices comply with UL 0 and CSA. No., meeting the requirements for supplementary protectors. These devices also comply with IEC 09- and are CE marked. These devices are RoHS compliant. Extensive Product Range Eaton s Supplementary Protectors are available in -, - and -pole configurations and 0 different current ratings from 0.A to A. Three different trip characteristics, including B, C and D curves, give you the ability to configure the exact protection scheme you require. Devices can be used in applications up to 80 Vac and 8 Vdc with short-circuit ratings up to 0 ka. Ease of Installation All breakers mount on a standard mm DIN rail. Each device has box terminals that accept multiple conductors. Bus connectors and feeder terminals facilitate mounting and wiring of multiple miniature circuit breaker arrays in control panel assemblies. Power to the circuit breakers can also be fed from the line or load side. eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors PRODUCT OVERVIEW Discover These Advanced Features Three Tripping Curves to Choose Breakers install on standard DIN rail Captive posidrive terminal screws with finger and back-of-hand protection (IP0) Eaton WMZS Supplementary Protectors are available with three different tripping characteristics, including Type B, C and D. Definitions for each trip curve are contained on the ordering pages and can be used to determine the optimal characteristic for your application. For example, low level short-circuit faults in control wiring, such as PLCs, are best protected by devices with Type B trip characteristics ( to X continuous rating of the device (I n ). Product Overview Available in -, - and -pole models Color-coded indicator provides breaker status for easy troubleshooting Trip-free design; breaker cannot be defeated by holding the handle in the ON position Breaker information printed on the front of the device for quick identification Even though not required by NEC or CEC for Supplementary Protectors, Eaton s WMZS devices are current limiting, which means they interrupt fault currents within one half cycle. Current limiting devices offer superior protection by reducing peak let-through current and energy. 00 00 00 00 00 0 Time-current characteristic acc. to UL 0 a conventional non-tripping current I nt =. I N : t > h b conventional tripping current I t =. I N : t < h c. I N : t = 0 s (I N < A) t = 0 s (I N < A) d Type B: I N : t > 0. s e Type B: I N : t < 0. s f Type C: I N : t > 0. s 0 g Type C: 0 I N : t < 0. s 0 0 h Type D: 0 I N : t > 0. s i Type D: 0 I N : t < 0. s t [sec] 0. 0. 0. 0.0 B C 8 D 9 0.0 0.0 0.00 0.00 0.00 0.000 8 9 0 0 0 0 0 I / I N Catalog Numbering System WMZS B 0 Breaker Family Ampere Rating WMZS = Supplementary Protector Number of Poles = -Pole = -Pole = -Pole Protective Curve B = B Curve ( X I n ) C = C Curve ( 0X I n ) D = D Curve (0 0X I n ) 00 = 0. Amps 0 = Amps 0 = Amps 0 = Amps 0 = Amps 0 = Amps 0 = Amps 0 = Amps 08 = 8 Amps 0 = 0 Amps = Amps = Amps = Amps 0 = 0 Amps = Amps 0 = 0 Amps = Amps 0 = 0 Amps 0 = 0 Amps = Amps eaton corporation UL 0 DIN Rail Supplementary Protectors
Product Selection UL 0 DIN Rail Supplementary Protectors PRODUCT SELECTION WMZS Product Selection B Curve ( X I n Current Rating) Designed for resistive or slightly inductive loads Response time of instantaneous trip: X I n current rating UL Recognized and CSA Certified as Supplementary Protectors For international and domestic use (conform to IEC 09-) 00 00 00 00 00.. Specified non-tripping current I NT =. x I N for t > h Specified tripping current I T =. x I N for t < h a. I N : t = 0 s (I N < A) t = 0 s (I N > A) b Type B: x I N : t > 0. s c Type B: x I N : t < 0. s d Type C: x I N : t > 0. s Product Selection Suitable for applications where protection against low level short circuit faults in control wiring is desired. Instantaneous trip is X continuous rating of device (I n ). Applications include PLC wiring, business equipment, lighting, appliances and some motors. Low magnetic trip point. B Curve ( X I n Current Rating) Designed for Resistive or Slightly Inductive Loads a t [sec] 0 0 0 0 0. 0. 0. 0.0 B C e Type C: 0 x I N : t < 0. s f Type D: 0 x I N : t > 0. s g Type D: 0 x I N : t < 0. s D 0.0 0.0 0.00 -Pole -Pole -Pole 0.00 Amperes 8 0 Catalog Number Catalog Number Catalog Number WMZSB0 WMZSB0 WMZSB08 WMZSB0 WMZSB WMZSB WMZSB0 WMZSB0 WMZSB08 WMZSB0 WMZSB WMZSB WMZSB0 WMZSB0 WMZSB08 WMZSB0 WMZSB WMZSB 0.00 0.000 8 9 0 I / I N 0 0 0 0 0 WMZSB WMZSB0 WMZSB WMZSB WMZSB0 WMZSB WMZSB WMZSB0 WMZSB 0 0 WMZSB0 WMZSB WMZSB0 WMZSB0 WMZSB WMZSB0 WMZSB0 WMZSB WMZSB0 0 WMZSB0 WMZSB WMZSB0 WMZSB WMZSB0 WMZSB a In North America, these switches are UL recognized and CSA certified as Supplementary Protection devices. Per the intent of NEC (National Electrical Code), Article 0, and CEC (Canadian Electrical Code), Part C., supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. eaton corporation UL 0 DIN Rail Supplementary Protectors For our complete product offering, see the Distribution Products Catalog (CA08000E).
UL 0 DIN Rail Supplementary Protectors PRODUCT SELECTION WMZS Product Selection C Curve ( 0X I n Current Rating) Designed for inductive loads Response time of instantaneous trip: 0X I n current rating UL Recognized and CSA Certified as Supplementary Protectors For international and domestic use (conform to IEC 09-) 00 00 00 00 00.. Specified non-tripping current I NT =. x I N for t > h Specified tripping current I T =. x I N for t < h a. I N : t = 0 s (I N < A) t = 0 s (I N > A) b Type B: x I N : t > 0. s c Type B: x I N : t < 0. s d Type C: x I N : t > 0. s Suitable for applications where medium levels of inrush current are expected. Instantaneous trip is 0X rating of device (I n ). Applications include small transformers, lighting, pilot devices, control circuits, and coils. Medium magnetic trip point. 0 0 0 0 e Type C: 0 x I N : t < 0. s f Type D: 0 x I N : t > 0. s g Type D: 0 x I N : t < 0. s C Curve ( 0X I n Current Rating) Designed for Inductive Loads a t [sec] 0. 0. 0. 0.0 B C D Product Selection 0.0 0.0 -Pole -Pole -Pole 0.00 Amperes 0. Catalog Number Catalog Number Catalog Number WMZSC00 WMZSC0 WMZSC0 WMZSC00 WMZSC0 WMZSC0 WMZSC00 WMZSC0 WMZSC0 0.00 0.00 0.000 8 9 0 0 0 0 0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 WMZSC0 I / I N 8 WMZSC0 WMZSC0 WMZSC08 WMZSC0 WMZSC0 WMZSC08 WMZSC0 WMZSC0 WMZSC08 0 WMZSC0 WMZSC WMZSC WMZSC0 WMZSC WMZSC WMZSC0 WMZSC WMZSC 0 WMZSC WMZSC0 WMZSC WMZSC WMZSC0 WMZSC WMZSC WMZSC0 WMZSC 0 0 WMZSC0 WMZSC WMZSC0 WMZSC0 WMZSC WMZSC0 WMZSC0 WMZSC WMZSC0 0 WMZSC0 WMZSC WMZSC0 WMZSC WMZSC0 WMZSC a In North America, these switches are UL recognized and CSA certified as Supplementary Protection devices. Per the intent of NEC (National Electrical Code), Article 0, and CEC (Canadian Electrical Code), Part C., supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. For our complete product offering, see the Distribution Products Catalog (CA08000E). eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors PRODUCT SELECTION WMZS Product Selection D Curve (0 0X I n Current Rating).. Designed for highly inductive loads Response time of instantaneous trip: 0 0X I n current rating UL Recognized and CSA Certified as Supplementary Protectors For international and domestic use (conform to IEC 09-) Suitable for applications where high levels of inrush current are expected. Instantaneous trip is 0 0X rating of device (I n ). The high magnetic trip point prevents nuisance tripping in high inductive applications such as motors, transformers and power supplies. D Curve (0 0X I n Current Rating) Designed for Inductive Loads a t [sec] 00 00 00 00 00 0 0 0 0 0. Specified non-tripping current I NT =. x I N for t > h Specified tripping current I T =. x I N for t < h a. I N : t = 0 s (I N < A) t = 0 s (I N > A) b Type B: x I N : t > 0. s c Type B: x I N : t < 0. s d Type C: x I N : t > 0. s e Type C: 0 x I N : t < 0. s f Type D: 0 x I N : t > 0. s g Type D: 0 x I N : t < 0. s 0. 0. 0.0 B C D 0.0 0.0 Accessories Amperes 0. -Pole -Pole -Pole Catalog Number Catalog Number Catalog Number WMZSD00 WMZSD0 WMZSD0 WMZSD0 WMZSD0 WMZSD0 WMZSD00 WMZSD0 WMZSD0 WMZSD0 WMZSD0 WMZSD0 WMZSD00 WMZSD0 WMZSD0 WMZSD0 WMZSD0 WMZSD0 0.00 0.00 0.00 0.000 8 9 0 I / I N 0 0 0 0 8 WMZSD0 WMZSD0 WMZSD08 WMZSD0 WMZSD0 WMZSD08 WMZSD0 WMZSD0 WMZSD08 0 WMZSD0 WMZSD WMZSD WMZSD0 WMZSD WMZSD WMZSD0 WMZSD WMZSD 0 WMZSD WMZSD0 WMZSD WMZSD WMZSD0 WMZSD WMZSD WMZSD0 WMZSD 0 0 WMZSD0 WMZSD WMZSD0 WMZSD0 WMZSD WMZSD0 WMZSD0 WMZSD WMZSD0 a In North America, these switches are UL recognized and CSA certified as Supplementary Protection devices. Per the intent of NEC (National Electrical Code), Article 0, and CEC (Canadian Electrical Code), Part C., supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. eaton corporation UL 0 DIN Rail Supplementary Protectors
Accessories UL 0 DIN Rail Supplementary Protectors ACCESSORIES Auxiliary Contacts and Voltage Trips Module Circuit Diagram Description Rated Operational Voltage Catalog Number Standard Auxiliary Contacts H NO / NC Installs on Left Side of WMZS or Shunt Trip Max. One per WMZS (0) Device Switches When WMZS is Tripped Electrically or Manually 0 Vac WMZSAUX Auxiliary / Trip Indicating Contact OFF N...... Small Selector Screw Changes Mode Two Form C (Changeover) Contacts Installs on Left Side of WMZS or Shunt Trip Auxiliary Contacts Switch When WMZS is Tripped Electrically or Manually Trip Indicating Contact Switches Only When WMZS is Tripped Electrically 0 Vac WMZSAUXTRIP Undervoltage Trip D U Prevents WMZS from Operating Unless Voltage is Present Installs on Left Side of WMZS Includes Test Button Vac WMZSUVR 0 Vac WMZSUVR0 Accessories D 00 Vac WMZSUVR00 Shunt Trip Allows Remote Trip of WMZS Installs on Left Side of WMZS 0 Vac 0 0 Vdc WMZSST C C 0 Vac 0 Vdc WMZSST0 Allowable Combinations of Accessories AUX AUX AUX AUX WMZS WMZS WMZS TRIP TRIP or or Circuit Shunt Circuit UnderV Circuit Breaker Trip Breaker Trip Breaker eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors ACCESSORIES Bus Bar System Description Without Auxiliary Contacts For connecting WMZS Supplementary Protectors without auxiliary contacts. May be fed from line or load side. Rated Operational Current (A) Number of Poles per Device Number of Terminals Catalog Number 80 WMZSPT WMZSPT WMZSPT WMZS WMZS WMZS 00 WMZSPT WMZSPT WMZSPT Accessories Auxiliary / Trip Indicating Contact For connecting WMZS Supplementary Protectors with auxiliary contacts. May be fed from line or load side. 80 WMZSPTAUX WMZSPTAUX 8 WMZSP8TAUX WMZS WMZS 00 WMZSPTAUX WMZSPTAUX 8 WMZSP8TAUX WMZSBBTC WMZSCAP or WMZSCAP WMZSBCONA lb-in ( Nm) 0 lb-in (. Nm) lb-in (. Nm) WMZSEXT 8 eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors ACCESSORIES Pin Type Incoming Supply Terminals Accessories Description Installation Incoming Terminal Protective Accessories Accommodates Conductors from mm / #0 AWG. Nm/ 0 lb-in Finger-Safe Connection Accessories Description Bus Bar Terminal Cover For Covering Unused Terminals Catalog Number Catalog Number WMZSBBTC WMZSEXT Bus Incoming Supply Terminals Accessories Description Installation Incoming Terminal 0 mm # AWG Deg Wire A/Y, 80V UL 0 A/Y 90V IEC Catalog Number WMZSBCONA Bus Bar End Cap Accessories Description Poles Catalog Number Fork Connector Install After Cutting Bus Bar Protects End of Bus Bar & WMZSCAP WMZSCAP Accessories Padlock Hasp Prevents Reactivation of the Device During Maintenance Holds One Padlock WMZPLK eaton corporation UL 0 DIN Rail Supplementary Protectors 9
Technical Data UL 0 DIN Rail Supplementary Protectors TECHNICAL DATA Let-Through Energy I t Let-Through Current I D Characteristic B and C Characteristic B and C i dt 0 [A s] 8 A 0 A 0 A A 0 A A A 0 A l 0 D 9 [A] 8 A 0 A 0 A A A 0 A A A 0 A. A A A A A 0 8 A A. A WMZS-...-BHI 0 A. 0 8 A 0. A 0. A 0.. 8 90 I cc rms [ka] 0.. 8 90 I cc rms [ka] Characteristic D Characteristic D Technical Data i dt 0 [A s] 8. 0 A A A 0 A A A 0 A A l 0 D 9 [A] 8 0 A A A 0 A A A 0 A A 0 8. 0. 0 8 0.. 8 90 I cc rms [ka] 0.. 8 90 I cc rms [ka] 0 eaton corporation UL 0 DIN Rail Supplementary Protectors
Technical Data UL 0 DIN Rail Supplementary Protectors Description B Curve C Curve D Curve Electrical Approvals Standards IEC / EN 09- UR (UL 0), CSA (CSA. No. ), CE TECHNICAL DATA Short-Circuit Trip Response x I n x 0 I n 0 x 0 I n Supplementary Protectors UL / CSA Current Range A 0. A 0. 0A Maximum Voltage Ratings UL / CSA -Pole -, -Pole Poles in Series Thermal Tripping Characteristics Single-Pole Multi-Pole Short-Circuit Ratings (at Max. Voltage) -Pole -, -Pole -Pole Poles in Series Miniature Circuit Breaker IEC Vac 8 Vdc 80Y / Vac 9 Vdc. x I n @ 0 C. x I n @ 0 C 0 ka ( ka for 0 A Device) 0 ka ( ka for 0 A Device) 0 ka @ 8 Vdc 0 ka @ 9 Vdc Vac 8 Vdc 80Y / Vac 9 Vdc. x I n @ 0 C. x I n @ 0 C 0 ka ( ka for 0 A Device) 0 ka ( ka for 0 A Device) 0 ka @ 8 Vdc 0 ka @ 9 Vdc Vac 8 Vdc 80Y / Vac 9 Vdc. x I n @ 0 C. x I n @ 0 C ka ka 0 ka @ 8 Vdc 0 ka @ 9 Vdc Current Range A 0. A 0. 0A Maximum Voltage Ratings IEC 09- -Pole -, -Pole Maximum Voltage Ratings IEC 0898 -Pole -, -Pole Thermal Tripping Characteristics Single-Pole Multi-pole Interrupt Ratings (at Max. Voltage) IEC 09- IEC 0898 Operational Switching Capacity Max. Back-Up Fuse [gl/gg] Rated Impulse WithstandU imp Rated Insulation VoltageU i Environmental / General Selectivity Class Lifespan (Operations) Shock (IEC 8--) Operating Temperature Range Shipment & Short-Term Storage Housing Material Mechanical Standard Front Dimension Device Height Terminal Protection Mounting Width per Pole Mounting Degree of Protection Terminals Top and Bottom Supply Connection Terminal Capacity [mm ] Torque Imperial Torque Thickness of Bus Bar Material Mounting Position 0 Vac 8 Vdc 0/00 Vac 0 Vac 8 Vdc 0/ Vac 0 Vac 8 Vdc 0/00 Vac 0 Vac 8 Vdc 0/ Vac 0 Vac 8 Vdc 0/00 Vac 0 Vac 8 Vdc 0/ Vac > Hour @.0 x I n > Hour @.0 x I n > Hour @.0 x I n < Hour @. x I n < Hour @. x I n < Hour @. x I n ka 0 ka. ka A 000 Vac 0 Vac > 0000 ( operation = ON/OFF) 0g 0 ms + to +0 F (- to +0 C) -0 to +8 F (-0 to +8 C) Nylon 80 mm Finger and Back-of-Hand Proof to IEC. mm IEC / EN 0 Top-Hat Rail IP0 Twin-Purpose Terminals Line or Load Side x (AWG 8) / x 0 (AWG 8 8). Nm lb-in (AWG 8 ), lb-in (AWG 0 8), lb-in (AWG ) 0.8 mm As Required ka 0 ka. ka A 000 Vac 0 Vac > 0000 ( operation = ON/OFF) 0g 0 ms + to +0 F (- to +0 C) -0 to +8 F (-0 to +8 C) Nylon 80 mm Finger and Back-of-Hand Proof to IEC. mm IEC / EN 0 Top-Hat Rail IP0 Twin-Purpose Terminals Line or Load Side x (AWG 8) / x 0 (AWG 8 8). Nm lb-in (AWG 8 ), lb-in (AWG 0 8), lb-in (AWG ) 0.8 mm As Required ka 0 ka. ka A 000 Vac 0 Vac > 0000 ( operation = ON/OFF) 0g 0 ms + to +0 F (- to +0 C) -0 to +8 F (-0 to +8 C) Nylon 80 mm Finger and Back-of-Hand Proof to IEC. mm IEC / EN 0 Top-Hat Rail IP0 Twin-Purpose Terminals Line or Load Side x (AWG 8) / x 0 (AWG 8 8). Nm lb-in (AWG 8 ), lb-in (AWG 0 8), lb-in (AWG ) 0.8 mm As Required Technical Data eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors TECHNICAL DATA Technical Data Technical Data Description Electrical Contact Function WMZSAUX WMZSAUXTRIP WMZSST WMZSUVR A + B C/O Rated Operational Voltage U n 0 Vac Vac WMZSUVR 0 Vac WMZSUVR0 00 Vac WMZSUVR00 Voltage Range WMZSST0 0 Vac 0 Vdc Voltage Range WMZSST 0 Vac 0 0 Vdc Closing Threshold [x U n ] 0.8 Tripping Threshold [x U n ] 0. Rated Frequency ƒ 0 / 0 Hz 0 / 0 Hz 0 / 0 Hz General Use (UL / CSA) AC0 / 0 Vac DC0 / 0 Vdc / A 0. / 0.A Pilot Duty A00 / Q00 Conventional Free Air Thermal Current I th A Rated Operational current AC- I e AC- I e DC- I e A (0 Vac) A (0 Vac) 0.A (0 Vdc) Rated Insulation Voltage U i 0 Vac Minimum Operating Voltage per Contract U min Vdc Rated Impulse Withstand Voltage (./0μ) U imp. kv Rated Conditional Short-Circuit Current with A Back-Up Fuse I SC ka Max. Admissible Back-Up Fuse A gl Mechanical Standard Front Dimension mm mm mm Device Height 80 mm 80 mm 80 mm Mounting Width 8.8 mm. mm.8 mm Mounting On MCB IEC/EN 0 Top-Hat Rail IEC/EN 0 Top-Hat Rail Degree of Protection Enclosed IP0 IP0 IP0 Terminal Protection Protection Against Electric Shock to IEC Protection Against Electric Shock to IEC Protection Against Electric Shock to IEC Terminals Lift Terminals Twin-Purpose Terminals Twin-Purpose Terminals Terminal Capacity Solid Flexible 0.. mm. mm x (.) mm 0.. mm. mm x (.) mm Tightening Torque of Terminal Screws 0.8.0 Nm ( 9 lb-in). Nm ( lb-in) 0.8 Nm ( lb-in) eaton corporation UL 0 DIN Rail Supplementary Protectors
Influence of the Ambient Temperature on the Thermal Tripping Behavior Corrected values of the rated current dependent on the ambient temperature Ambient Temperature T UL 0 DIN Rail Supplementary Protectors TECHNICAL DATA I n (A) 0. 0. 0. 0..... 8 0 0 0 0 - C -0 C -0 C 0 C 0 C 0 C 0 C C 0 C C 0 C C 0 C 0.0 0. 0. 0.9..8.0.....9.. 8. 9.8 8 0 9 9 0.9 0.0 0.0 0.90..8.9..0...8.0. 8. 9. 8 9 0 8 8 0 0.9 0.9 0.8 0.8...9..9....8.0 8. 9. 9 9 8 0.8 0.8 0. 0.8...8..8..9....9 9.0 8 8 0. 0. 0. 0.8.......8.... 8. 8 0. 0. 0. 0.8.0.......... 8. 0 0. 0. 0.0 0..0...0..0..0.0.0 8.0 0 0 0 0 0. 0. 0.9 0. 0.99...0..0..9.9.9.9.9 9.9 0 9 9 0. 0. 0.8 0. 0.9...9..9..9.8.8.8. 9. 9 9 8 0. 0. 0. 0. 0.9...9..8..8.... 9. 9 0 8 0 0. 0. 0. 0.9 0.9...9..8...... 9. 9 0 8 0. 0. 0. 0.8 0.90...8........ 9.0 8 9 0. 0. 0. 0. 0.89...8........ 8.9 8 8 Influence of the Mains Frequency Influence of the mains frequency on the tripping behavior I MA of the instantaneous release Mains Frequency f [Hz] / 0 0 00 00 00 00 I MA (f)i MA (0 Hz) [%] 9 00 0 0 Technical Data Load Carrying Capacity of Adjoining Miniature Circuit Breakers.00 Rated diversity factor 0.90 0.80 0.0 8 Number of circuit breakers eaton corporation UL 0 DIN Rail Supplementary Protectors
UL 0 DIN Rail Supplementary Protectors TECHNICAL DATA Dimensions Miniature Circuit Breakers WMZS P P P. 0.. 80 80 80.. 0 Auxiliary Contacts WMZSAUX Shunt Releases WMZSST 0 9. 80 80 8. Technical Data.. 0.. 0 8.9.. 0 WMZSAUXTRIP 9 0 Undervoltage Releases WMZSUVR 9. 80 80..8. 0 eaton corporation UL 0 DIN Rail Supplementary Protectors
Bus Bar and Accessory Weights and Dimensions UL 0 DIN Rail Supplementary Protectors TECHNICAL DATA Catalog Number Unit Weight (kg) Length (mm) Width (mm) Height (mm) WMZSPT WMZSPT WMZSPT 0.9 0. 0.8 009 99 009 WMZSPTAUX WMZSPTAUX WMZSP8TAUX 0. 0. 0.9 98 009 98 WMZSPT WMZSPT WMZSPT 0. 0.9.0 009 99 009 WMZSPTAUX WMZSPTAUX WMZSP8TAUX 0. 0. 0.9 98 009 98 WMZSEXT WMZSBCONA WMZSBBTC WMZSCAP WMZSCAP 0.0 0.0 0.00 0.00 0.00 0 0 8 8 9 0 0 0 L W H Technical Data eaton corporation UL 0 DIN Rail Supplementary Protectors
Eaton s Electrical Sector is a global leader in power distribution, power quality, control and automation, and monitoring products. When combined with Eaton s full-scale engineering services, these products provide customerdriven PowerChainE solutions to serve the power system needs of the data center, industrial, institutional, public sector, utility, commercial, residential, IT, mission critical, alternative energy and OEM markets worldwide. PowerChain solutions help enterprises achieve sustainable and competitive advantages through proactive management of the power system as a strategic, integrated asset throughout its life cycle, resulting in enhanced safety, greater reliability and energy efficiency. For more information, visit www.eaton.com/electrical. Eaton Corporation Electrical Sector Superior Ave. Cleveland, OH United States 8-ETN-CARE (8-8-) Eaton.com 00 Eaton Corporation All Rights Reserved Printed in USA Publication No. PG0000E / Z00 November 00