Product Description
CONTACT KIT
Specifications
Product Overview
| Part Number | 201993 |
| Product Type | Contact Kit Assembly |
Physical Specifications
| Contact Material | Silver Alloy or Copper-Based |
| Carrier Material | Ceramic or Phenolic |
| Primary Function | Electrical Continuity and Arc Control |
| Electrical Rating | Variable by Truck Model and Voltage Class |
| Resistance Property | Arcing, Oxidation, and Electrical Degradation |
| Typical Service Life | 2–5 Years (Heavy Use) |
Compatibility
| Application | Electric Lift Trucks, Electric Pallet Jacks |
Frequently Asked Questions
Q: What is the purpose of contact kit 201993?
A: Contact kit 201993 is engineered for electric lift truck applications where electrical continuity and arcing control are critical. This assembly manages power transfer in the truck motor or control circuit.
Q: Which electric lift truck models use contact kit 201993?
A: Contact kit 201993 is compatible with multiple electric pallet truck and electric lift truck brands including Crown, Raymond, Toyota, Yale, Hyster, Jungheinrich, Linde, and Clark. Verify your truck model and serial range against the part specification.
Q: What materials are used in contact kit 201993?
A: Contact kits typically use silver alloy or copper-based contacts bonded to ceramic or phenolic carriers to resist arcing, oxidation, and electrical degradation under load cycling.
Q: How do I know if contact kit 201993 needs replacement?
A: Symptoms include intermittent truck operation, loss of power, erratic motor behavior, or visible pitting on contact surfaces. If the truck operates inconsistently or loses power during use, contact kit failure is likely.
Q: What is the typical lifespan of contact kit 201993?
A: Service life depends on operating voltage, current load, and duty cycle. Heavy-use trucks may require contact kit replacement every 2-5 years. Monitor for performance degradation.