Product Description
CONTACT SET (SB350 3/0)
Frequently Asked Questions
Q: What is the 00591-56185-81 contact set used for?
A: The 00591-56185-81 is a contact set designated SB350 3/0 for electric lift truck charging or electrical systems. Contact sets are wear items that conduct electrical current and require periodic replacement as contacts corrode or wear.
Q: What does SB350 3/0 designation mean on the contact set?
A: SB350 and 3/0 are specifications that indicate the contact set amperage rating and size. These designations identify the electrical capacity and physical dimensions of the contacts. Use exact part specifications to ensure compatibility with your equipment.
Q: Which Toyota electric lift truck models use the 00591-56185-81 contact set?
A: The 00591-56185-81 contact set is designed for select Toyota electric lift trucks and material handling equipment. Verify your equipment model number and serial range against Toyota documentation to confirm compatibility.
Q: When does a contact set need replacement?
A: Contact sets should be replaced when contacts become pitted, corroded, or carbonized, or when electrical testing shows high resistance at the contact interface. Regular inspection during maintenance helps identify worn contacts before they affect equipment performance.
Q: What symptoms indicate a faulty contact set?
A: Faulty contact sets can cause poor electrical connections, intermittent equipment operation, slow motor response, or inability to charge the battery properly. If you notice inconsistent electrical behavior, the contacts may need inspection and replacement.