Product Description
Big Joe electric lift truck battery connector, SKU BJ 1120-531000-00. Single-pole, industry-standard 175 Amp connector. Compatible with AWG 1/0 to AWG 4 cable. Polycarbonate housing, copper alloy tin-plated terminals. Designed for 12VDC to 48VDC applications in all Big Joe electric lift models requiring high-current power interface. Cross-references: BJ112053100000, WPT 45.
Specifications
Electrical
| Operating Voltage Range | 12VDC to 48VDC nominal |
| Maximum Current Rating | 175A continuous |
Part Numbers
| OEM Part Number | BJ 1120-531000-00 |
| Cross-Reference Part Numbers | BJ112053100000, WPT 45, 45, 112053100000 |
Frequently Asked Questions
Q: What is the current rating for the BJ 1120-531000-00 battery connector?
A: The BJ 1120-531000-00 is rated for 175 Amp continuous current, making it suitable for high-power battery circuits in electric lift trucks. Do not exceed this rating in your application.
Q: What cable gauges are compatible with the BJ 1120-531000-00?
A: The BJ 1120-531000-00 accommodates AWG 1/0 to AWG 4 cable sizes. Match your existing battery cable gauge to this range before ordering. Improper gauge sizing causes voltage drop and connector overheating.
Q: What voltage range does the BJ 1120-531000-00 operate within?
A: The BJ 1120-531000-00 is rated for 12VDC to 48VDC nominal systems, covering single to quad battery configurations in Big Joe electric lift trucks. Verify your system voltage before ordering.
Q: Which Big Joe electric lift models use the BJ 1120-531000-00 battery connector?
A: The BJ 1120-531000-00 is used across all Big Joe electric lift models requiring high-current battery interfaces, including WPT45 and compatible walkie stacker platforms. Confirm your model compatibility before ordering.
Q: What materials are used in the BJ 1120-531000-00 connector housing and terminals?
A: The BJ 1120-531000-00 features a polycarbonate housing with copper-alloy tin-plated terminals. These materials resist corrosion in warehouse environments and provide reliable electrical contact under high-current loads.
Q: Are there cross-references or equivalent part numbers for the BJ 1120-531000-00?
A: The BJ 1120-531000-00 is referenced as BJ112053100000, WPT45, 45, and 112053100000 in some Big Joe documentation systems. Contact our parts team with your truck model and serial number to confirm any additional cross-references.