Description
The Bussmann LPJ-25SP is a 25-amp, 600VAC Class J time-delay fuse engineered for dependable overcurrent and short-circuit protection in demanding HVAC and industrial electrical systems. Class J fuses are recognized for their high interrupting capacity and compact form factor, making them a trusted choice for motor branch-circuit and feeder protection.
Key Features
- Amperage Rating: 25A
- Voltage Rating: 600VAC
- Fuse Class: Class J
- Time-delay design helps prevent nuisance tripping during motor startup inrush currents
- High interrupting capacity for robust short-circuit protection
- Compact Class J form factor for use in Class J fuse holders and disconnect switches
- Suitable for motor branch-circuit protection, feeder circuits, and control panel applications
Applications
- HVAC motor branch-circuit and feeder protection
- Commercial and industrial control panels
- Disconnect switches and fused load centers
- Equipment requiring time-delay overcurrent protection
Why Choose Bussmann Class J Fuses?
Bussmann is a globally recognized leader in circuit protection, delivering fuses that meet rigorous UL and industry standards. The LPJ series combines a time-delay characteristic with high interrupting ratings, providing the protection needed for motor loads while minimizing unnecessary downtime caused by nuisance openings.







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