NJYB3 Datasheet - CHiNT

NJYB3 Relay

Relay Protection Relay 2. Type designation N JYB 3 - 1~16 function code Design sequence No. Relay Company code NJYB3 Relay 1. General NJYB3 relay is used to provide overvoltage, undervoltage, phase failure, phase sequence and threephase unbalance control in three-phase three-wire 380V circuits and three-phase four-wire 220V circuits with a frequency of AC 50Hz. For example, it is used for power control systems, air conditioning systems and motors. This relay is a voltage protection r.

NJYB3-CHiNT.pdf