Product Description
Clark KIT CONTACT (CL 443633) is a genuine OEM electrical contact kit engineered for use in Clark electric lift trucks. Designed for seamless compatibility with Clark OEM main and directional contactors, it ensures reliable power transfer within electric lift truck control circuits. Manufactured with copper alloy contacts and silver overlay for optimal conductivity and durability in material handling applications.
Specifications
Electrical
| Application | Contactor circuit for main power switching in electric lift trucks |
Material & Construction
| Hardware | Suitable for use with OEM-rated fasteners (follow Clark torque specifications for final assembly) |
Part Numbers
| OEM Part Number | CL 443633 |
| Manufacturer Part Number | 443633 |
Frequently Asked Questions
Q: What is included in the CL 443633 KIT CONTACT and what is its primary function?
A: The CL 443633 is a genuine OEM electrical contact kit for Clark electric lift trucks. It includes copper alloy contacts with silver overlay engineered for use in Clark OEM main and directional contactors. This kit ensures reliable power transfer within the trucks control circuits and is designed for direct replacement in contactor circuits managing main power switching.
Q: What is the material composition of the CL 443633 contacts and why does it matter?
A: The CL 443633 contacts are manufactured from copper alloy with silver overlay. This composition provides optimal electrical conductivity and durability under the repetitive electrical loads and arcing that occur in material handling control circuits. The silver overlay resists oxidation and extends contact life in demanding industrial environments.
Q: Which Clark contactors is the CL 443633 contact kit compatible with?
A: The CL 443633 is engineered for seamless compatibility with Clark OEM main and directional contactors. It is designed specifically for contactor circuits managing main power switching in electric lift trucks. Verify your contactor model and circuit application against Clarks parts documentation before ordering.
Q: What maintenance or lifespan considerations apply to the CL 443633 contact kit?
A: Contact sets experience gradual wear over time due to electrical arcing and thermal cycling. Monitor contactor performance and switch response time. If the truck shows sluggish power application, hesitation during directional changes, or intermittent power loss, contact wear may be present and replacement may be necessary. Regular inspection during routine maintenance extends equipment reliability.
Q: Are there any fastening or assembly requirements when installing the CL 443633 contact kit?
A: The CL 443633 is suitable for use with OEM-rated fasteners. Always follow Clark torque specifications for final assembly to ensure proper contact pressure and electrical performance. Do not over-tighten fasteners as this can damage contacts or fracture the contact carrier.