Description
The Bussmann LPJ-110SPI is a 110-amp, 600VAC Class J industrial fuse engineered to deliver dependable overcurrent and short-circuit protection in commercial and industrial HVAC electrical systems. Class J fuses are recognized for their high interrupting ratings and compact form factor, making them a trusted choice for protecting motors, transformers, and other critical electrical equipment.
Key Features
- 110-amp continuous current rating
- 600VAC voltage rating for industrial-grade applications
- Class J form factor — compact design with high interrupting capacity
- Time-delay characteristics help prevent nuisance tripping on motor inrush currents
- Suitable for use in commercial and industrial HVAC electrical panels and disconnect switches
- Manufactured by Bussmann, a globally recognized leader in circuit protection
Specifications
- SKU: LPJ-110SPI
- Amperage: 110A
- Voltage Rating: 600VAC
- Fuse Class: Class J
- Type: Industrial Time-Delay Fuse
- Brand: Bussmann Fuse
Application
The LPJ-110SPI is ideal for protecting motors, motor branch circuits, feeders, and other electrical loads in commercial HVAC systems where reliable overcurrent protection and high interrupting ratings are required. Its time-delay design accommodates motor starting currents while still providing fast response to damaging fault conditions.







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