Ensure the safety of your electrical system with the Siemens B340 Circuit Breaker. Its thermal-magnetic trip mechanism and three-pole design offer efficient protection against overcurrents, making it a practical choice for various applications.
B340 – Siemens – 40 Amp Circuit Breaker Bolt-On – 40 Amp – 3 Pole – 240 Volt
Price range: $39.99 through $78.99
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