24V Contactor for Electric Lift Truck - Fits Barrett

Frequently Asked Questions

Q: What does the BR 39073-5 forward contactor do?
A: The BR 39073-5 is a forward contactor that controls the forward motion in lift truck control circuits. It switches electrical power to the lift mechanism when the forward direction is commanded by the operator.

Q: What voltage is required for the BR 39073-5?
A: The BR 39073-5 requires 24V operation. Confirm your lift truck electrical system is 24-volt before ordering or installing this part.

Q: Which Barrett models is the BR 39073-5 compatible with?
A: The BR 39073-5 is designed for use with Barrett electric lift trucks. Verify your specific equipment model to ensure compatibility.

Q: What are the signs that this forward contactor is failing?
A: Symptoms include complete loss of forward motion, intermittent forward operation that cuts out during use, audible chattering from the contactor, or visible burn marks on the contactor housing. These indicate internal contact wear or electrical failure requiring replacement.

Q: How long can I expect the BR 39073-5 to last?
A: Forward contactors typically remain serviceable for 5-8 years with normal industrial use. Equipment subjected to heavy cycling or continuous operation may require replacement sooner. Inspect contactors annually in high-use equipment.

Q: How do I know if I need to replace the BR 39073-5?
A: If you experience issues with forward motion or notice signs of wear, it may be necessary to replace the BR 39073-5. Always refer to your lift truck documentation for guidance.