The 140M-F8E-C45-MT-XC is a motor protection circuit breaker designed for high breaking capacity with a frame size F. It features an adjustable thermal current range of 32 to 45 amps, making it suitable for various motor protection applications. This circuit breaker is mounted on a 35 mm DIN rail and has a three-pole configuration, with an interrupt rating of 65 kAIC and a maximum voltage of 690 VAC. It is UL/CSA listed as part of a combination motor controller or a self-protected motor controller, providing reliable short-circuit and branch-circuit protection for three-phase motors.
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