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NZMH1-4-A160 Eaton Molded Case Circuit Breaker

NZMH1-4-A160 Eaton Molded Case Circuit Breaker

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Description :Eaton Moeller series NZM molded case circuit breaker, model NZMH1-4-A160 (cat. no. 284434), provides system and cable protection with a thermomagnetic trip unit adjustable from 125 A to 160 A. This 4-pole, Frame 1 (NZM1) device is rated to 690 V, offers up to 100 kA Ics at 230 V and 50 kA Ics at 400/415 V, and features a rocker-lever operator, fixed mounting with optional DIN-rail adapter, and standard box terminals with additional rear/tunnel terminal options. It meets IEC/EN 60947 requirements, is RoHS conform, IP20 basic protected at the operator area (up to IP66 with accessories), and is designed for use in unearthed systems at 690 V.

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Categories:NZMH1-4-A160, Molded Case Circuit Breaker, NZM series, Eaton Moeller, 160A, 4-pole, thermally magnetic, 690V, 100kA Ics, 50kA Ics, IEC/EN 60947, RoHS compliant, IP20, IP66

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The Eaton Moeller NZMH1-4-A160 (cat. no. 284434) is a 4-pole molded case circuit breaker designed for system and cable protection. Operating within the NZM1 frame, it features a thermomagnetic trip unit adjustable from 125 A to 160 A, delivering reliable performance at voltages up to 690 V. With a breaking capacity of 100 kA at 230 V and 50 kA at 400/415 V, the device ensures robust circuit protection. It includes a rocker-lever operator and offers fixed mounting with an optional DIN-rail adapter, along with standard box terminals and additional rear/tunnel terminal options. The breaker meets IEC/EN 60947 standards, is RoHS compliant, and provides basic IP20 protection, which can be upgraded to IP66 with accessories. It is also suitable for use in unearthed systems at 690 V.

Electrical rating
Short-circuit Capacityoffers up to 100 kA Ics at 230 V and 50 kA Ics at 400/415 V
Physical details
Frame SizeFrame 1 (NZM1) device is rated to 690 V
Degree of ProtectionIP20 basic protected at the operator area (up to IP66 with accessories)
Mountingfixed mounting with optional DIN-rail adapter
TypeEaton Moeller series NZM molded case circuit breaker
General information
Auxiliary Contactsmodel NZMH1-4-A160 (cat. no. 284434)
Standardsis RoHS conform

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TAG:   NZMH1-4-A160 Molded Case Circuit Breaker NZM series Eaton Moeller 160A 4-pole thermally magnetic 690V 100kA Ics 50kA Ics IEC/EN 60947 RoHS compliant IP20 IP66

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