Product Description
Heavy-duty rotary ignition switch for electric lift truck applications, cross-referenced to Hyster and equivalent OEM part numbers, with key-removable cylinder and 12VDC contact rating.
Specifications
Electrical
| Operating Voltage | 12VDC nominal |
| Contact Rating | 10A at 12VDC |
Material
| Body Construction | Aluminum alloy switch body |
| Key Material | Nickel-plated brass |
Part Numbers
| Cross-Reference Part Numbers | Equivalent to Hyster 3005833, 3052440, 3057444, 3066611, 3144146 |
| OEM Supersedes | Supersedes Hyster 3052440, 3057444 |
| Manufacturer Part Number | 3135133 |
| Equivalent Part Numbers | JK406C (Manufacturer code for similar application in Heli/JAC Electric Lift Trucks) |
Frequently Asked Questions
Q: What does ignition switch SKU 3135133 do and where is it used?
A: SKU 3135133 is a heavy-duty rotary ignition switch for electric lift trucks. It controls the 12VDC electrical circuits when rotated by the key, enabling operator startup and shutdown of the truck. The key-removable cylinder design prevents unauthorized equipment operation.
Q: Which lift trucks and OEM models does ignition switch 3135133 fit?
A: SKU 3135133 cross-references to Hyster models 3005833, 3052440, 3057444, 3066611, and 3144146. It also fits equivalent electric lift trucks from Heli and JAC using the JK406C contact configuration. Verify your truck model serial number to confirm fitment before ordering.
Q: What is the voltage and contact rating for ignition switch 3135133?
A: SKU 3135133 is rated for 12VDC systems with contacts engineered to handle the control circuit switching loads of electric lift truck startup and shutdown sequences. The rating is suitable for standard industrial material handling duty cycles.
Q: Does ignition switch 3135133 have a removable key?
A: Yes. SKU 3135133 features a key-removable cylinder. The key can only be removed when the switch is in the Off position, a standard safety feature that prevents unauthorized truck operation and reduces theft risk in busy warehouses.
Q: What Hyster part numbers does ignition switch 3135133 supersede?
A: SKU 3135133 supersedes Hyster part numbers 3052440 and 3057444. If your truck currently uses one of these older part numbers, SKU 3135133 is the current equivalent replacement. Verify mounting dimensions match your switch assembly housing.
Q: What is the typical lifespan of ignition switch 3135133?
A: Under normal warehouse service with routine daily startups and shutdowns, ignition switch 3135133 typically operates for 5 to 10 years or longer. Premature failure occurs if exposed to excessive moisture, corrosive environments, or rough handling of the key.