Product Description
Circuit breaker
Frequently Asked Questions
Q: What voltage system is PR 20140-02 circuit breaker designed for?
A: PR 20140-02 is rated for 24VDC or 48VDC control circuits on electric lift trucks. Always verify your equipment system voltage before ordering. Mismatched voltage creates fire and shock hazards.
Q: Is PR 20140-02 compatible with Raymond and Yale lift trucks?
A: Yes, PR 20140-02 is used on Raymond, Yale, Crown, Toyota, Hyster, Jungheinrich, Linde, and CAT electric lift trucks. Confirm your equipment model matches the 24VDC or 48VDC rating before ordering.
Q: What causes PR 20140-02 circuit breaker to trip repeatedly?
A: Repeated tripping indicates a short circuit or sustained overcurrent condition in the control circuit. Do not bypass or override the breaker. Shut down equipment and diagnose the fault before attempting reset. Continuous tripping may indicate damaged wiring or control component failure.
Q: How long does a PR 20140-02 circuit breaker typically last?
A: Under normal operation, a circuit breaker lasts 5 to 10 years. Lifespan is reduced by frequent overcurrent events, short circuits, or harsh environment exposure. Age and repeated fault interruptions degrade internal contacts and trip accuracy.
Q: What are the cross-reference part numbers for PR 20140-02?
A: OEM cross-references vary. Provide your lift truck make, model, and serial number and we will confirm PR 20140-02 compatibility or identify equivalent replacement breakers for your equipment.