Description
The Bussmann LPJ-200SP is a 200-ampere Class J Low-Peak® time delay fuse engineered to deliver reliable overcurrent and short-circuit protection in demanding HVAC, commercial, and industrial electrical systems. Featuring Bussmann’s industry-trusted Low-Peak design, this fuse provides dual-element time delay performance that accommodates the high inrush currents common during motor and compressor startup — helping to prevent nuisance tripping while still responding quickly to sustained overloads and fault conditions.
Key Features
- 200-ampere continuous current rating
- Class J form factor for use in Class J fuse holders and disconnect switches
- Low-Peak® dual-element, time delay design handles motor inrush without nuisance opening
- 600VAC rated for compatibility with standard commercial and industrial power systems
- Current-limiting construction reduces let-through energy to protect downstream components
- UL Listed and CSA Certified for safety and code compliance
- Rejection-style Class J blade design prevents installation of incorrect fuse types
Typical Applications
- HVAC compressor and motor branch circuit protection
- Commercial and industrial disconnect switches
- Motor control centers (MCCs)
- Electrical panels and distribution equipment
- Equipment requiring time delay fusing per NEC requirements
Why Choose the Bussmann LPJ-200SP?
The LPJ series is one of the most widely specified Class J fuse families in North America, recognized for its current-limiting capability and dual-element time delay construction. The rejection feature of the Class J form factor ensures that only properly rated fuses can be installed, enhancing system safety and reducing the risk of misapplication. For HVAC professionals and electrical contractors, the LPJ-200SP is a dependable choice for protecting motors, compressors, and other inductive loads up to 200 amps.
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