The 140M-F8E-C45-CN-KN-PF is a high-performance molded case circuit breaker with a frame size F, designed for motor protection and electrical safety. It features a standard magnetic trip with a fixed setting at 13 times the rated current (le), suitable for current ratings between 32 and 45 amps. The breaker includes one normally open and one normally closed contact, with additional contacts on the bottom front and right side for auxiliary functions. It has an adjustable thermal current range from 32 to 45 A, a high breaking capacity, and is equipped with an F coil. This circuit breaker is ideal for protecting motors up to 30 HP and is suitable for applications requiring reliable overload and short-circuit protection within its specified current range.
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