Description
The Bussmann FRS-R-125 is a 125-amp, 600VAC Class RK5 time-delay fuse engineered to deliver dependable overcurrent protection for HVAC equipment, motors, and electrical distribution systems. Designed to the Class RK5 standard, this fuse offers superior current-limiting performance and helps protect downstream components from the damaging effects of short circuits and sustained overloads.
Key Features
- 125-amp continuous current rating
- 600VAC maximum voltage rating
- Class RK5 current-limiting design
- Time-delay action accommodates motor inrush currents without nuisance tripping
- Dual-element construction for reliable overload and short-circuit protection
- Rejection-style ferrule end caps prevent installation in non-current-limiting fuse holders
- Suitable for use in motor branch circuits, HVAC equipment, and industrial control panels
Specifications
- SKU: FRS-R-125
- Brand: Bussmann Fuse
- Amperage: 125A
- Voltage Rating: 600VAC
- Fuse Class: Class RK5
- Type: Time-Delay (Dual-Element)
Applications
- HVAC motor branch circuit protection
- Commercial and industrial electrical panels
- Compressor and blower motor circuits
- Disconnect switches and fuse blocks
The Bussmann FRS-R-125 is a trusted solution for HVAC technicians and electrical contractors who require code-compliant, high-performance fuse protection in demanding environments.
