Bussmann FRS-R-4 Fusetron Dual-element, Time-delay Fuses 600 VAC 4 Amp RK5 Class

Product Description

The Bussmann FRS-R-4 is a current limiting renewable time delay fuse with a 4 Amp rating. It operates at 600 VAC and 300 VDC. This dual-element design allows for effective protection in various applications.

• Time-delay feature allows for closer sizing, enhancing protection for motors and transformers.
• Compatible with holder mounts for ease of installation.
• Offers current limitation to protect downstream electrical components.

Product Highlights

This fuse provides essential overload, ground fault, and short circuit protection, ensuring reliable performance in demanding environments.

Product Information

Standard Information

• Brand: Bussmann
• Manufacturer: EATON

Technical Specifications

• Type: Current Limiting Renewable
• Class: RK5
• Series: FRS-R
• Voltage Rating: 600 VAC/300 VDC
• Amperage Rating: 4 A
• Interrupt Rating: 20/200 kA
• Body Size: 0.81 in Dia x 5 in L
• Response Time: 10 s at 500%
• Body Type: Cylindrical
• Mounting Type: Holder
• Terminal Type: Ferrule