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Westinghouse FDB4015 Molded Case Circuit Breaker
Westinghouse FDB4015 Molded Case Circuit Breaker
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Description:
The Westinghouse FDB4015 is a 600V, 15A four-pole molded case circuit breaker designed for industrial electrical distribution and multi-phase branch-circuit protection. As part of the FDB frame, it provides thermal-magnetic overcurrent and short-circuit protection for three-phase systems with neutral protection, and is commonly mounted in switchboards, motor control centers, and industrial control panels. Rated for 50/60 Hz, it supports panel- or switchboard-mounted installations and protects power distribution hardware and machinery in HVAC, automation, and manufacturing applications. Common replacements include Eaton FDB4015, Siemens HFD4015, and Square D FA3615.
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