REF542 PLUS

ABB REF542 PLUS

The Switchgear Protection and Control Unit REF 542 plus combines measurement, monitoring, protection,control and self diagnostics in one package. With it's integrated communication protocols, the REF 542plus Basic InfoContact Us The Switchgear Protection and Control Unit REF 542 plus combines measurement, monitoring, protection,control and self diagnostics in one package. With it's integrated communication protocols, the… Details
spaj140c-3

ABB RELAY PRODUCT

We are a professional ABB RELAY manufacturer and supplier in China. Here you can find high-quality products in a competitive price. Basic InfoContact Us The SPAJ 140C Combined Overcurrent and Earth-faultRelays provides your medium voltage network with an optimized composition of protection functions within one relay. The RET 541/3/5 Transformer Terminals are designed for the… Details