Product Description
FUSE
Frequently Asked Questions
Q: What does the KO 300-935-1810 fuse protect on an electric lift truck?
A: The KO 300-935-1810 is an electrical fuse designed to protect the main power circuits and control systems on electric lift trucks from Crown, Toyota, and Raymond. It prevents circuit damage and equipment failure by breaking the circuit during electrical overload or short circuit conditions.
Q: What is the amperage rating of the KO 300-935-1810?
A: The exact amperage specification must be verified against your truck model documentation or the fuse holder label. Installing the wrong amperage fuse can damage electrical components or fail to provide proper protection. Do not exceed the rated amperage specified by the OEM.
Q: Is the KO 300-935-1810 a one-time use fuse or a resettable breaker?
A: This is a cartridge or blade-style fuse, which is a one-time use consumable part. Once it trips and breaks the circuit, it must be removed and replaced with a new fuse of the same amperage rating. Do not attempt to repair or bypass a blown fuse.
Q: What causes the KO 300-935-1810 fuse to blow repeatedly?
A: Repeated fuse failure indicates an underlying electrical problem such as a short circuit, failed component in the control system, or battery connection issue. Do not continue replacing fuses without diagnosing the root cause. A shorted motor, controller, or wiring harness requires professional service.
Q: Can I substitute a different amperage fuse for the KO 300-935-1810?
A: No. Always use the exact amperage rating specified in your truck manual or marked on the fuse holder. Substituting a higher amperage fuse removes essential circuit protection and risks equipment damage or safety hazards. Substituting a lower amperage fuse will cause nuisance trips during normal operation.