NZM10-400S/ZMVA-400-NA Eaton Molded Case Circuit Breaker

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Description :Klockner-Moeller NZM10-400S/ZMVA-400-NA molded case circuit breaker 400 amp, 3 pole, fixed long time response 400A, adjustable instantaneous trip range 1000–9000A, short time delay pickup range 2–12 × Ir with 0–1000 ms delay for network selectivity. Voltage 480Y / 277V, rated insulation voltage 690V, switching capacity 42kA@480V, 35kA@600V, bolt-on connections line and load side, UL/CSA/IEC certified, […]

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Categories：NZM10-400S/ZMVA-400-NA, Molded Case Circuit Breaker, NZM10 Series, Klockner-Moeller, 400A, 3 Pole, UL Certified, CSA Certified, IEC Certified, 42kA@480V, 35kA@600V, 690V Insulation Voltage, Bolt-On Connections

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Specification
Datasheet download

The Klockner-Moeller NZM10-400S/ZMVA-400-NA is a 400-amp, 3-pole molded case circuit breaker featuring a fixed long time response of 400A. It offers an adjustable instantaneous trip range of 1000–9000A and a short time delay pickup range of 2–12 × Ir with a delay of 0–1000 ms, ensuring network selectivity. Designed for voltages of 480Y/277V, this breaker has a rated insulation voltage of 690V and a switching capacity of 42kA at 480V and 35kA at 600V. The bolt-on connections on both the line and load sides provide secure installation, while its UL, CSA, and IEC certifications ensure compliance with international standards. The frame size 10 design fits various industrial applications requiring high-performance circuit protection.

Electrical rating
Amperage Rating	fixed long time response 400A
Overload Range	adjustable instantaneous trip range 1000–9000A
Physical details
Type	Klockner-Moeller NZM10-400S/ZMVA-400-NA molded case circuit breaker 400 amp, switching capacity 42kA@480V
General information
Standards	UL/CSA/IEC certified

Eaton MCCB,eaton circuit breaker catalog pdf, Molded Case Circuit Breaker,eaton mccb catalogue, eaton nzm mccb catalogue pdf

TAG: NZM10-400S/ZMVA-400-NA Molded Case Circuit Breaker NZM10 Series Klockner-Moeller 400A 3 Pole UL Certified CSA Certified IEC Certified 42kA@480V 35kA@600V 690V Insulation Voltage Bolt-On Connections

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