BR 29000313-000

Frequently Asked Questions

Q: What is the BR 29000313-000 key switch used for?
A: The BR 29000313-000 is a key switch used to enable and disable power to electric lift truck drive and hydraulic circuits. It serves as the primary safety interlock preventing unauthorized operation and accidental activation. The switch is typically mounted on the operator console of the pallet jack.

Q: Which lift truck models use the BR 29000313-000 key switch?
A: The BR 29000313-000 is compatible with Barrett lift trucks and related electric pallet jack models that use standard key-switch power control architecture. Cross-reference your equipment model and control system wiring diagram to confirm compatibility. Contact us with your machine details for definitive fitment verification.

Q: What happens when the BR 29000313-000 key switch fails?
A: A failed key switch may prevent truck startup entirely, allow unwanted operation without a key, stick in on or off position, or exhibit intermittent operation. Stuck-on conditions create safety hazards. Stuck-off conditions disable the truck. Either failure requires replacement. Do not bypass or disable the key switch for safety reasons.

Q: How long does the BR 29000313-000 key switch typically last?
A: In normal operator use, a key switch lasts 3 to 7 years before internal contacts wear or the mechanism becomes sluggish. High-traffic environments with frequent key insertions may cause premature wear. Inspect switches regularly for rough operation, corrosion inside the keyway, or difficulty turning the key. Replace immediately if the switch becomes unreliable.

Q: What are the specifications and electrical ratings of the BR 29000313-000?
A: The BR 29000313-000 is a three-position key switch with contacts rated for control circuit switching. Exact electrical ratings, contact configuration, and mounting specifications follow Barrett OEM standards. For detailed circuit specifications, consult your lift truck wiring diagram or contact us with your equipment model number.