Product Description
CONTACT SET (SB350 2/0)
Specifications
Product Overview
| Part Number | 00591-30080-81 |
Physical Specifications
| Connector Series | SB350 |
| Wire Gauge Rating | 2/0 AWG |
| Base Material | Copper Alloy |
| Surface Finish | Silver Plating |
| Amperage Rating | High-Current (Continuous) |
| Contact Configuration | Modular Design |
Compatibility
| Application | Battery to Motor Controller Connection |
| Equipment Type | Electric Lift Trucks, Electric Pallet Jacks |
Frequently Asked Questions
Q: What is the 00591-30080-81 contact set used for?
A: The 00591-30080-81 is a contact set for SB350 series 2/0 gauge connectors used in electric lift truck power systems. It carries high-current connections between battery assemblies and motor controllers on material handling equipment from Crown, Toyota, Raymond, and similar OEMs.
Q: What wire gauge does this contact set accommodate?
A: The 2/0 designation indicates this contact set is rated for 2/0 AWG wire, which is standard for high-amperage battery circuits in electric pallet jacks and lift trucks. Do not force smaller or larger gauge conductors into these contacts.
Q: How do I know if the 00591-30080-81 contacts are worn and need replacement?
A: Signs of wear include reduced contact pressure when mated, visible pitting or corrosion on the contact surfaces, intermittent electrical faults, or voltage drops exceeding 0.2 volts under load. If your lift truck experiences power loss during operation, inspect these contacts first.
Q: What material are these contacts made from?
A: SB350 series contacts are typically copper alloy with silver plating to minimize resistance and resist corrosion in high-current environments. The plating thickness and base metal composition are designed to handle continuous amperage without degradation.
Q: Can I replace individual contacts or must I replace the entire connector assembly?
A: SB350 contact sets are modular, so you can replace the 00591-30080-81 contacts separately without replacing the housing. Remove the retaining clip, slide out the worn contacts, and insert the new ones until they click into place.