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NZM12-1250/ZM12-1250 Eaton Molded Case Circuit Breaker

NZM12-1250/ZM12-1250 Eaton Molded Case Circuit Breaker

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Description :Klockner-Moeller NZM12-1250/ZM12-1000 molded case circuit breaker, 1000 amp, 3 pole, featuring adjustable long-time response current settings from 500–1000A. Includes adjustable instantaneous pick-up from 2000–20000A and adjustable short-time delay pick-up for selectivity, with a programmable time delay range of 0–1000 ms. Designed for demanding system and cable protection. UL and CSA certified with high interrupting capacity […]

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Categories:NZM12-1250/ZM12-1250, molded case circuit breaker, NZM12, Klockner-Moeller, 1000 amp, 3 pole, 500–1000A long-time adjustment, 2000–20000A instantaneous adjustment, 0–1000 ms short-time delay, 65kA interrupting capacity, 240V AC, 480V AC, 60 Hz, UL certified, CSA certified

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  • Specification
  • Datasheet download

The NZM12-1250/ZM12-1250 is a 3-pole molded case circuit breaker rated at 1000 A. Long-time response current settings are adjustable between 500 A and 1000 A. Instantaneous pick-up is adjustable from 2000 A to 20000 A. Short-time delay pick-up is adjustable to support selective coordination, with a programmable time delay range of 0–1000 ms. It provides system and cable protection in demanding applications. Certification includes UL and CSA. Interrupting capacity is 65 kA at both 240 V AC and 480 V AC, 60 Hz.

Electrical rating
Overload Rangefeaturing adjustable long-time response current settings from 500–1000A. Includes adjustable instantaneous pick-up from 2000–20000A and adjustable short-time delay pick-up for selectivity
Physical details
TypeKlockner-Moeller NZM12-1250/ZM12-1000 molded case circuit breaker
General information
Standardswith a programmable time delay range of 0–1000 ms. Designed for demanding system and cable protection. UL and CSA certified with high interrupting capacity […]

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TAG:   NZM12-1250/ZM12-1250 molded case circuit breaker NZM12 Klockner-Moeller 1000 amp 3 pole 500–1000A long-time adjustment 2000–20000A instantaneous adjustment 0–1000 ms short-time delay 65kA interrupting capacity 240V AC 480V AC 60 Hz UL certified CSA certified

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