Square D KA36125 3P Circuit Breaker 125A 600V

The Square D KA36125 3P Circuit Breaker is a high-quality electrical component suitable for industrial applications. With a maximum amperage of 125A and voltage rating of 600V, this thermal circuit breaker features a Type A tripping characteristic and instant break time. The I-Line mounting style and clear connect smart home protocol make installation and operation easy. With three poles and three outlets, this main breaker is designed for interior use and provides reliable protection for electrical circuits.