Eaton Circuit Breaker NZMN3-4-VE400-T 4P 400A 50KA - 150147
The Eaton Industries MCCB Circuit-breaker NZM3 is a 4-pole device with a switching capacity of 400/415 V 50 Hz and an interruption capacity (Icu) of 50 kA. Its rated current, also known as rated uninterrupted current (In = Iu), is 400 A. Designed for fixed installation, it features a screw connection and complies with IEC standards. The MCCB provides multiple protective functions such as system, cable, selectivity, and generator protection, as well as earth-fault protection.
- Regular price
- $3,569.04 USD
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Description
The Eaton Industries MCCB Circuit-breaker NZM3 is a 4-pole device with a switching capacity of 400/415 V 50 Hz and an interruption capacity (Icu) of 50 kA. Its rated current, also known as rated uninterrupted current (In = Iu), is 400 A. Designed for fixed installation, it features a screw connection and complies with IEC standards. The MCCB provides multiple protective functions such as system, cable, selectivity, and generator protection, as well as earth-fault protection.



