WMZS3D20 EATON CUTLER HAMMER, WMZS3D20 Datasheet
WMZS3D20
Specifications of WMZS3D20
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WMZS3D20 Summary of contents
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Product Guide UL 1077 DIN Rail Supplementary Protectors ...
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UL 1077 DIN Rail Supplementary Protectors Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... These breakers comply with ULT 1077 and CSAT 22.2 No. 235 regula- tions defining supplementary overcurrent protection. In these applications, branch circuit protection is not required provid 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 “ ...
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Discover These Advanced Features Breakers install on standard DIN rail Available in 1-, 2- and 3-pole models Color-coded indicator provides breaker status for easy troubleshooting Catalog Numbering System Breaker Family Number of Poles WMZS = Supplementary Protector 1 = 1-Pole 2 = 2-Pole 3 = 3-Pole UL ...
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Selection UL 1077 DIN Rail Supplementary Protectors WMZS Circuit Breakers PRODUCT SELECTION WMZS Product Selection — B Curve (3 – Current Rating) n Designed for resistive or slightly inductive loads • Response time of instantaneous trip: 3 ...
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WMZS Product Selection — C Curve (5 – 10X I Current Rating) n Designed for inductive loads • Response time of instantaneous trip: 5 – 10X I • UL Recognized and CSA Certified as Supplementary Protectors • For international and ...
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... Catalog Number 0.001 0.0005 WMZS3D00 WMZS3D01 1 2 WMZS3D02 WMZS3D03 WMZS3D04 WMZS3D05 WMZS3D06 WMZS3D07 WMZS3D08 WMZS3D10 WMZS3D13 WMZS3D15 WMZS3D16 WMZS3D20 WMZS3D25 WMZS3D30 WMZS3D32 WMZS3D40 Specified non-tripping 2. – < 32A) current – 120 s (I > 32A 1. for t > Type > 0.1 s ...
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Auxiliary Contacts and Voltage Trips Circuit Module Diagram Standard Auxiliary Contacts Auxiliary / Trip Indicating Contact OFF 1 N 1.11 1. 1.12 Undervoltage Trip Shunt Trip C1 C2 Allowable Combinations ...
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UL 1077 DIN Rail Supplementary Protectors WMZS Circuit Breakers ACCESSORIES Bus Bar System Description Without Auxiliary Contacts For connecting WMZS Supplementary Protectors without auxiliary contacts. May be fed from line or load side. WMZS WMZS WMZS Auxiliary / Trip Indicating Contact For connecting WMZS Supplementary Protectors with auxiliary contacts. May be fed from line or load side. WMZS WMZS WMZS50EXT 35 lb-in (4 Nm) 22 lb-in ...
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Pin Type Incoming Supply Terminals a Accessories Description Installation Incoming Terminal • Accommodates Conductors 2 (~ AWG 4) • Finger-Safe Connection IEC rated only. a Protective Accessories Accessories Description Bus Bar Terminal Cover For Covering Unused Terminals Padlock Hasp • Prevents Reactivation of the Device During ...
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Data UL 1077 DIN Rail Supplementary Protectors WMZS Circuit Breakers TECHNICAL DATA Let-Through Energy Characteristic B and C ∫ 1 ...
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Technical Data Description B Curve Electrical Approvals UR (UL 1077), CSA (CSA 22.2 No. 235), CE Standards IEC/EN 60947-2 Short-Circuit Trip Response Supplementary Protectors — CSA Current Range 6 – 63A Maximum Voltage Ratings — CSA 1-Pole 277 Vac 48 Vdc 2-, 3-Pole 480Y/277 Vac 2 Poles in Series 125 Vdc Thermal Tripping Characteristics Single-Pole 1. Multi-Pole 1. Short-Circuit Ratings (at Max. Voltage) 1-Pole for 40–63A Device) ...
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UL 1077 DIN Rail Supplementary Protectors WMZS Circuit Breakers TECHNICAL DATA Technical Data Description Electrical Contact Function Rated Operational Voltage U n Voltage Range WMZSST110 Voltage Range WMZSST415 Closing Threshold [ Tripping Threshold [ Rated Frequency ƒ General Use (UL / CSA) AC—230/240 Vac DC—110/120 Vdc Pilot Duty Conventional Free Air Thermal Current I Rated Operational current AC- AC- DC- ...
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Influence of the Ambient Temperature on the Thermal Tripping Behavior Corrected values of the rated current dependent on the ambient temperature Ambient Temperature T I (A) -25°C -20°C -10°C 0°C n 0.16 0.20 0.19 0.19 0.18 0.25 0.31 0.30 0.29 ...
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UL 1077 DIN Rail Supplementary Protectors WMZS Circuit Breakers TECHNICAL DATA Dimensions Miniature Circuit Breakers WMZS 1P 80 17.5 Auxiliary Contacts WMZSAUX 80 85.4 8.9 5.5 WMZSAUXTRIP 9 80 5.5 14 eaton corporation UL 1077 DIN Rail Supplementary Protectors 2P ...
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Bus Bar & Accessory Weights and Dimensions Unit Weight Length Catalog Number (kg) (mm) 0.29 1009 WMZS1P57T 0.64 991 WMZS2P56T WMZS3P57T 0.83 1009 WMZS1P37TAUX 0.26 985 WMZS2P46TAUX 0.63 1009 WMZS3P48TAUX 0.79 982 WMZS1P57T25 0.36 1009 WMZS2P56T25 0.79 991 1.04 1009 ...
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