These were ordered extra for a job that never happened The Siemens Circuit Breaker with Shunt Trip is a reliable and high-quality electrical component designed for industrial and commercial applications. With a current rating of 40 A and three phases, it provides efficient protection for electrical circuits. The shunt trip feature adds an extra layer of safety by allowing for instantaneous tripping in case of a fault, ensuring the system remains secure and reliable. Built by the trusted brand Siemens, this circuit breaker is a dependable choice for maintaining the safety and functionality of electrical systems
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