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Which molded case circuit breakers are HACR rated?

April 26, 2017breakers Case circuit hacr molded rated

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Which molded case circuit breakers are HACR rated?

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All Siemens Thermal-Magnetic Molded Case Circuit Breakers from BL through RD frames carry the HACR marking for Heating, Air Conditioning, and Refrigeration applications.Q: Are all of Siemens circuit breakers fungus proof?A: All of the Siemens Sentron™ breakers rated through 2000A, as well as the BQD/CQD, and the Siemens SB Encased Systems Breaker are inherently fungus proof in accordance with MIL-T-152.