Product Description
SB175-style high-current power connector featuring 175A rating at 600V for 1/0 AWG cable, with impact-resistant polycarbonate housing, two-keyed contacts for error-free mating, silver-plated copper alloy terminals, and free-hanging mounting; intended for electric lift truck and industrial battery applications.
Specifications
Electrical
| Voltage Rating | 600V AC/DC |
| Rated Current | 175A |
| Contact Wire Gauge | Accepts 1/0 (one-aught) AWG cable |
| Number of Positions | 2 conductors |
Material
| Shell Flame Rating | UL94 V-0 |
Frequently Asked Questions
Q: What is the voltage and current rating of the 0-985483-2 SB175-style connector?
A: The 0-985483-2 is rated for 600V AC/DC and 175A continuous current. It accepts 1/0 (one-aught) AWG cable and features silver-plated copper alloy terminals for low-resistance connections in high-current battery and power distribution circuits on electric lift trucks.
Q: What does the two-keyed contact design mean for installation?
A: The two-keyed contacts ensure error-free mating, meaning the connector can only be inserted one way. This prevents reverse polarity connection and accidental shorts. When installing, align the keyed contacts and insert straight until fully seated with an audible click.
Q: Is the 0-985483-2 compatible with other connector styles?
A: The SB175-style design is a standard high-current connector used across many electric lift truck brands including Crown, Toyota, Raymond, and Hyster models. Verify the connector pin spacing and keying match your equipment before ordering. Do not force mismatched connectors.
Q: What is the housing material and why does it matter?
A: The 0-985483-2 uses impact-resistant polycarbonate housing with UL94 V-0 flame rating. This material withstands mechanical shock in truck terminals and warehouse environments while maintaining electrical safety. The V-0 rating ensures the connector does not propagate flame if exposed to arc or heat.
Q: Can the 0-985483-2 be used in free-hanging applications?
A: Yes, the 0-985483-2 is designed for free-hanging mounting, meaning it does not require a panel or bulkhead mount. The connector body supports its own weight and the cable load. Ensure the 1/0 AWG cable is properly routed and secured to prevent mechanical strain on the contacts.
Q: How should I maintain the silver-plated contacts?
A: Silver-plated terminals provide low contact resistance and corrosion resistance. Clean dry connections and avoid moisture exposure. If oxidation appears, disconnect and inspect both mating surfaces. Do not sand or scrape contacts; replace the connector if corrosion is severe.