UL489 Certified. Meets National Electrical Code standards for primary thermal overload and short circuit protection. Approved by Underwriters Laboratories for branch circuit protection in the US and Canada. UL File: E517928.
Standard installation. Snaps onto 35mm DIN rail or mounts directly to control panels. Used in motor control circuits, HVAC/HVACR equipment, PLC and DCS input/output module protection, relays and instrumentation.
Specifications. 1 Amp, 1 pole, C trip curve. Rated 10kAIC at 277V AC and 60V DC. Westinghouse model WMBB1C01.
Current limiting. Designed to interrupt within the first half AC cycle, faster than conventional breakers.
What's included. Single pole miniature circuit breaker only. DIN rail and installation kit sold separately.
Same-day dispatch on stocked lines across Riyadh, Jeddah and Dammam. Non-stocked and project items are quoted with confirmed lead times.
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