The 140M-D8E-C32 is a three-phase thermal-magnetic motor protection circuit breaker designed to provide reliable motor overload, short circuit, and phase failure protection. Incorporating adjustable bimetal trips, it ensures effective safeguarding of motors in various applications. The 140M-D8E-C32 may have multiple cULus listings, serving as both a manual, self-protected combination motor controller and a manual motor controller with optional approvals for motor disconnect and group installation. This circuit breaker belongs to the Bulletin 140M series, specifically within the D frame with a 32-amp rating, and is suitable for use in combination motor controllers or as a standalone motor protection device.
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