In need of urgent assistance? Call +86-13427815151 

Product Category


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

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

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

Manufacturer:

Description :Klockner-Moeller NZM10-400N/ZMVA-400-NA molded case circuit breaker, 400 amp, 3 pole, fixed long time response at 400A, adjustable instantaneous trip 1000–9000A, and short time delay pickup adjustable from 2–12×Ir. Designed for system and cable protection, rated for operation at 480 Y / 277 V, with an insulation voltage of 690V. Includes bolt-on terminals for both line […]

Stock quantity(PCS) :

Lead time ( Weeks ) :

Categories:NZM10-400N/ZMVA-400-NA, molded case circuit breaker, Klockner-Moeller, 400 amp, 3 pole, 480Y/277V, 690V insulation, UL certified, CSA certified, IEC certified, frame size 10, adjustable trip settings, short time delay, network selectivity

Browse:

  • Specification
  • Datasheet download

The Klockner-Moeller NZM10-400N/ZMVA-400-NA molded case circuit breaker is a 400 amp, 3-pole device with fixed long time response at 400A. It offers adjustable settings for instantaneous trip (1000–9000A) and short time delay pickup (2–12×Ir), supporting flexible system protection. Designed for use at 480Y/277V, the breaker features an insulation voltage of 690V, making it suitable for a variety of electrical systems. Bolt-on terminals for both line and load connections ensure secure installation. With UL, CSA, and IEC certifications, this frame size 10 breaker provides delayed short time response (0–1000 ms) for enhanced network selectivity and reliable performance.

Electrical rating
Amperage Ratingfixed long time response at 400A
Overload Rangeadjustable instantaneous trip 1000–9000A
Physical details
TypeKlockner-Moeller NZM10-400N/ZMVA-400-NA molded case circuit breaker

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


TAG:   NZM10-400N/ZMVA-400-NA molded case circuit breaker Klockner-Moeller 400 amp 3 pole 480Y/277V 690V insulation UL certified CSA certified IEC certified frame size 10 adjustable trip settings short time delay network selectivity

Tell us what you need

Latest News

Latest News

MORE

Recommended News

Recommended News

MORE