NJBK7 series motor protection relay (hereinafter referred to as protector) is used to provide overload, locked rotor, phase failure, three-phase current unbalance, ground and PTC temperature protection for AC motors with a frequency of AC 50Hz, a rated insulation voltage of up tomore...
NJB1-S Series Monitoring Protection Relay is applicable for controlling circuit @ A.C. 50Hz 60Hz, up to 380V rated supply voltage and up to D.C.24V supply voltage as monitoring protection element to make or break circuit according to preset value. NJBI-S time-delay relay is used more...
We bring forth vast industrial experience and expertise in this business, involved in offering a high-quality range of Single Phase Protection Relay. more...