NJXB3 Datasheet - CHiNT

NJXB3 Relay

2. Type designation N J XB 3 - Relay Protection Relay P: PTC temperature protection, optional. 1~18 function code (see Table 1) Design sequence No. Phase protection Relay Company code NJXB3 Relay 1. General NJXB3 relay is used as an overvoltage, undervoltage, phase failure, phase sequence, three-phase voltage unbalance and PTC temperature protection device in threephase three-wire control circuits with an AC voltage of 380V and a frequency of 50Hz and three-phase four-wire.

NJXB3-CHiNT.pdf