Mitsubishi NF63-SW by SV 63 AMP 3P Circuit Breaker

Mitsubishi NF63-SW by SV 63 AMP 3P Circuit Breaker. The Mitsubishi NF63-SW/SV is a triple pole circuit breaker originating from Japan. It is designed to handle up to 63A of current and has a breaking capacity of 7.5KA. As a triple pole circuit breaker, it is capable of protecting three separate circuits simultaneously.