Product Description
Key Switch
Frequently Asked Questions
Q: What does the CT 1055276 key switch do on electric lift trucks?
A: The CT 1055276 is an ignition or operator control key switch used on Caterpillar electric pallet jacks and lift trucks. It provides secure operator authentication and enables or disables vehicle power systems. This prevents unauthorized operation and is a critical safety component.
Q: Which Caterpillar lift truck models use the CT 1055276 key switch?
A: The CT 1055276 is designed for Caterpillar electric pallet jacks and lift trucks. Confirm your equipment model and year match this part number before ordering. Not all Caterpillar models use the same switch configuration.
Q: What are the electrical specifications for the CT 1055276?
A: Key switch specifications typically include contact ratings, voltage and amperage capacity, number of terminals, and lock/unlock positions. Consult the product datasheet or your equipment manual for exact electrical ratings and terminal configuration.
Q: How durable is the CT 1055276 key switch under heavy use?
A: Industrial key switches are engineered for high-cycle operation with rated lifespans of 10000-50000 mechanical cycles depending on contact load and environment. Corrosion resistance and sealing protect against moisture and contaminants in warehouse conditions.
Q: Are there equivalent part numbers for the CT 1055276?
A: The CT 1055276 is the Caterpillar original part number. Cross-reference with your equipment documentation for alternate suppliers or equivalent switches. We stock this exact SKU.