Description
Product Overview
The Bussmann FRS-R-10 is a Class RK5 time-delay fuse engineered to deliver dependable overcurrent protection in demanding HVAC and industrial electrical systems. Rated at 10 amperes and 600VAC, this fuse provides superior protection for motors, transformers, and other inductive loads where temporary inrush currents are present.
Key Features
- Amperage Rating: 10A
- Voltage Rating: 600VAC
- Fuse Class: RK5
- Time-delay design accommodates motor start-up inrush currents
- Dual-element construction for accurate overload and short-circuit protection
- Rejection-style ferrule design prevents replacement with lower-rated fuses
- Suitable for use in Class RK5 fuse holders and disconnect switches
Applications
- HVAC motor branch circuit protection
- Transformer and control circuit protection
- Industrial equipment and panel boards
- Disconnect switches and fused load centers
Why Choose the Bussmann FRS-R-10
Bussmann is a globally recognized leader in circuit protection. The FRS-R-10 dual-element, time-delay design allows the fuse to withstand harmless temporary overloads — such as motor starting currents — while still responding quickly and decisively to damaging short circuits and sustained overloads. The Class RK5 rejection feature ensures proper fuse selection is maintained in the field, enhancing system safety and code compliance.







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