Product Description
Contact
Frequently Asked Questions
Q: What is an electrical contact and its function?
A: An electrical contact is a conductive element that completes or breaks an electrical circuit when engaged. In electric lift truck systems, contacts work within relays, solenoids, and contactors to control power flow to motors and control circuits.
Q: Which electric lift truck models use SKU 1445854?
A: This contact is used in electric lift trucks from Crown, Toyota, Raymond, and Yale. It may be used in multiple components including relays, solenoids, or contactor assemblies depending on your truck model and year.
Q: What material composition ensures contact performance?
A: Electrical contacts are typically composed of silver alloy or copper alloy plated with precious metals to provide low electrical resistance, high conductivity, and resistance to oxidation and corrosion under continuous switching loads.
Q: How often should contacts be inspected or replaced?
A: Contacts should be visually inspected annually for pitting, erosion, or discoloration. Replace contacts when they show significant wear, arcing damage, or if the circuit exhibits intermittent power loss or sluggish engagement.