The Siemens 240V 150A 3 pole replacement main circuit breaker QJ23B150H is a high-quality electrical component designed for industrial and commercial applications. With a maximum amperage of 150A and a rating of 42kA at 240V, this bolt-on main breaker ensures reliable protection for your electrical circuit. Manufactured by Siemens, a trusted brand in the industry, this circuit breaker is a durable and efficient solution for your electrical equipment needs.
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