Product Description
FUSE, 175 AMP (SKU NA 906237) for electric lift truck installations. Bolt-on MEGA/AMG design, rated at 175A continuous, 32VDC max. Compatible with industry-standard fuse holders. Replaces Balkamp BK 7821139 and Eaton Bussmann AMG-175. Suitable for high-current main circuit protection with copper terminals and UL 94V0 rated thermoplastic housing.
Specifications
Electrical
| Current Rating | 175A continuous |
| Voltage Rating | 32VDC maximum |
| Interrupt Rating | 1,000A at 32VDC |
Material & Construction
| Housing Material | UL 94V0 rated thermoplastic |
Part Numbers
| OEM Part Number | NA 906237 |
| Cross-Reference Part Numbers | AMG-175 (Eaton Bussmann), BK 7821139 (Balkamp), MEG175BP (Littelfuse) |
| Supersedes/Replaces | Replaces BK 7821139; supersedes AMG-175 |
| Manufacturer Part Number | AMG-175 (Eaton Bussmann), BK 7821139 (NAPA) |
Performance
| Ignition Protection | SAE J1171 compliant |
| Compliances | ISO 8820-5 |
Frequently Asked Questions
Q: What is the amperage rating and design of the NA 906237 fuse?
A: The NA 906237 is a 175 amp continuous rated fuse with bolt-on MEGA/AMG design, rated at 32VDC maximum. It features copper terminals and UL 94V0 rated thermoplastic housing suitable for high-current main circuit protection in electric lift truck systems.
Q: What are the cross-reference part numbers for the NA 906237 fuse?
A: The NA 906237 replaces Balkamp BK 7821139 and is equivalent to Eaton Bussmann AMG-175 and Littelfuse MEG175BP. Verify your equipment fuse holder type and amp rating before ordering to ensure proper fitment.
Q: Which electric lift truck models use the NA 906237 fuse?
A: The NA 906237 is compatible with Crown, Toyota, Raymond, Hyster, and other electric lift truck models that use 175 amp bolt-on fuses in main power circuits. Confirm your equipment voltage and fuse holder design match the NA 906237 specifications.
Q: What causes the NA 906237 fuse to blow repeatedly?
A: Repeated fuse failure indicates an electrical fault in the main circuit. Possible causes include shorted motor windings, battery connection problems, or corroded terminals. Do not install a higher-amp fuse. Diagnose the underlying electrical condition before replacing the fuse.
Q: How should the NA 906237 fuse be handled and stored?
A: Store the NA 906237 in a dry environment to prevent terminal corrosion. The UL 94V0 thermoplastic housing is resistant to thermal stress. Keep fuses away from moisture and extreme temperatures. Verify the fuse is fully seated in the bolt-on holder before energizing the circuit.