Product Description
CONNECTOR (SB350 2/0 BLUE)
Specifications
Physical Specifications
| Connector Type | SB350 Series Battery Connector |
| Wire Gauge | 2/0 AWG |
| Color | Blue |
| Continuous Current Rating | 350A |
| Maximum Voltage Rating | 600V |
| Body Material | Impact-resistant polycarbonate |
| Contact Material | Silver-plated copper |
| Color-Code Function | Mating prevention key - blue connectors mate only with blue SB350 connectors |
Compatibility
| Compatible Connector Colors | Red (29-59056), Gray (29-59055), Yellow (29-59057) |
| Applications | Electric lift truck battery systems, negative/ground circuits, secondary load connections |
Frequently Asked Questions
Q: What is the purpose of the 29-59058 blue connector in lift truck systems?
A: The 29-59058 is an SB350 series 2/0 AWG connector with blue color coding. In lift truck battery systems, blue connectors typically serve negative/ground circuits or secondary load connections. Verify your equipment wiring schematic to confirm the correct circuit assignment for this blue connector.
Q: What are the electrical specifications for the 29-59058?
A: The 29-59058 is rated for 350A continuous current, 600V maximum voltage, and 2/0 AWG wire gauge per SB350 specifications. These ratings apply regardless of circuit function. Ensure your equipment negative bus or secondary circuit current requirements do not exceed 350A when using this connector.
Q: How does color coding on the 29-59058 prevent installation errors?
A: The blue color on the 29-59058 serves as a mating prevention key that allows only blue SB350 connectors to mate together. This prevents cross-circuit connections with red (29-59056), gray (29-59055), or yellow (29-59057) connectors. Color-keyed design protects against electrical shorts and equipment damage.
Q: What materials are used in the 29-59058 connector?
A: The 29-59058 body uses impact-resistant polycarbonate in blue with silver-plated copper contacts. This material combination provides durability in cold storage, wet environments, and high-vibration material handling applications while resisting corrosion and oxidation.
Q: Is the 29-59058 compatible with 2/0 AWG cable?
A: Yes, the 29-59058 is designed specifically for 2/0 AWG wire gauge. The connector pin and socket dimensions are sized precisely for this gauge. Do not attempt to force smaller gauge wire into the connector, as poor electrical contact and overheating result.
Q: Which lift truck manufacturers use SB350 series connectors like the 29-59058?
A: SB350 connectors are industry standard on electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify that your specific equipment model uses SB350 connectors by checking your vehicle battery circuit diagram or wiring manual.