This Siemens MBK150M is a plug-in type, 2-pole circuit breaker designed for 120/240V systems, offering a 150A current rating and a 22kA interrupt capacity at 240V. It is part of the MBK Series with an M2 frame and features a thermal-magnetic trip unit for overload and short-circuit protection. The breaker is UL Listed for safety and compliance.
Key Specifications
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