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Westinghouse HFD3100L Molded Case Circuit Breaker

Westinghouse HFD3100L Molded Case Circuit Breaker

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Description:

The Westinghouse HFD3100L Molded Case Circuit Breaker is a 100 Amp, 3‑pole device with an auxiliary contact designed for industrial power distribution and control monitoring. Rated at 600 VAC and compatible with 50/60 Hz, it provides thermal‑magnetic overload and short‑circuit protection for branch circuits in industrial and commercial electrical systems. This bolt-on frame unit, part of the HFD series, is commonly installed in MCCs, automation panels, manufacturing equipment, HVAC systems, pumps, and facility distribution panels where remote signaling and status indication are required. Common replacements include Eaton HFD3100 with AUX and Westinghouse HFD3100.

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