Release element in neutral (4P breaker)

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No : 22441
Release Date : 2018/08/31 14:33
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Is there Neutral-pole overcurrent release element in ACB 4-pole type?

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FAQ > Low-voltage Power Distribution Products > Low-voltage Circuit Breakers > Air Circuit Breakers

Answer

AE-SW 4-poles with WS relay (general protection) has overcurrent protection for neutral-pole. The tripping characteristic is same as phase-pole. Moreover, AE-SW type can be equipped with neutral-pole 50% protection (N5) that is half of phase-pole characteristic as option.

Product Name: Low Voltage Air Circuit Breakers

Series: WS-V