Square D 989630 Circuit Breaker, 3 Pole, 30 Amp, 480 VAC
The Square D 989630 Circuit Breaker is a 3 pole, 30 amp, 480 VAC main breaker suitable for commercial and industrial applications. Featuring thermal overload protection, this bolt-on circuit breaker is made of ABS/plastic and copper materials. With an operation method of on/off and a plug type of A, it offers reliable protection for interior use. The Square D 989630 Circuit Breaker is designed for high voltage applications up to 500VAC and has a smart home protocol of NAP.