Bussmann FRS-R-30 Dual Element Time Delay Fuse Overview
The Bussmann FRS-R-30 is a 30-amp, 600-volt dual element time delay fuse engineered for dependable overcurrent protection in HVAC systems, motor circuits, and general electrical equipment. Its dual-element design provides the ideal combination of time-delay characteristics to ride through harmless motor inrush currents while responding quickly to sustained overloads and short-circuit faults — reducing nuisance tripping and protecting valuable equipment.
Key Specifications
- Amperage: 30A
- Voltage Rating: 600V AC
- Fuse Type: Dual Element, Time Delay
- SKU / Part Number: FRS-R-30
- Brand: Bussmann
Features & Benefits
- Dual-element construction provides time delay on overloads and fast response to short circuits
- Ideal for motor branch circuit and feeder protection in HVAC applications
- Helps prevent nuisance blowing caused by motor startup inrush currents
- 600V rating suitable for a wide range of commercial and industrial HVAC equipment
- Compact, industry-standard form factor for easy installation and replacement
- Manufactured by Bussmann, a trusted leader in circuit protection solutions
Typical Applications
- HVAC compressor and motor branch circuit protection
- Air conditioning and refrigeration equipment
- Fan and blower motor circuits
- Commercial and industrial electrical panels
- General-purpose motor control centers (MCCs)
