The ABB SPAJ-140 C is a discontinued overcurrent and earth-fault protection relay with 5A current rating, operating voltage range of 80-265V DC/AC, and frequency compatibility of 50-60 Hz.
The ABB SPAJ-140 C is a discontinued overcurrent and earth-fault protection relay with 5A current rating, operating voltage range of 80-265V DC/AC, and frequency compatibility of 50-60 Hz.