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Eaton / Moeller Series

NZM10-400H/ZMA-250-NA093707

In Stock

250A, 3P, breaker, fixed solid state trip, CSA/IEC/UL

Klockner-Moeller NZM10-400H/ZMA-250-NA molded case circuit breaker 250 amp, 3 pole, long time response 250A, adjustable instantaneous 500-3000A, system and cable protection, voltage 480 Y / 277 V, rated insulation voltage 690V, switching capacity 100kA@480V, 50kA@600V, bolt-on connections line and load side, UL/CSA/IEC certified, frame size 10

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  • Technical Specifications
Model NZM10-400H/ZMA-250-NA
Amperage 250A
Poles 3
Trip Type Solid State, Inverse Time
Long Time Response Fixed (250A)
Instantaneous Trip Adjustable (500–3000A)
Voltage Rating 480 Y / 277 V
Rated Insulation Voltage 690V
Interrupting Capacity 100kA @ 480V, 50kA @ 600V
Wiring Bolt-On Terminals (Line and Load)
Certifications UL, CSA, IEC
Frame Size 10

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