Chint Motor Protection Circuit Breaker
The Chint Motor Protection Circuit Breaker (MPCB) is a protective device that guards three-phase motors against overload and short circuit. Unlike a general breaker, an MPCB combines adjustable overload protection with fast magnetic short-circuit tripping in one unit, tuned to a motor's full-load current. Rated for 690VAC service with a high breaking capacity, it is designed for the demands of industrial motor circuits where a burnt-out winding means costly downtime.
Sold per pc. Brand and stock confirmed on your quote.
Details
| Brand | Chint |
| Category | Electrical Supply |
| Type | Circuit Breakers & Panels |
| Sold per | pc |
Full specifications are confirmed with your quote.
Description
Panel builders, electricians and maintenance teams specify MPCBs on pumps, compressors, conveyors and machine tools — anywhere a motor needs protection tuned to its actual current draw. Setting the overload dial to the motor nameplate is what prevents nuisance trips on one side and winding damage on the other. Check the current-adjustment range and rated voltage in the specifications below to match the breaker to your motor.
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