Bussmann FRN-R-70 FUSE DLY TIME 70A 250 VAC/125 VDC RK5 BL

Product Description

Bussmann FRN-R-70 is a current limiting time delay fuse rated for 70 amperes. It functions at 250 VAC and 125 VDC and has a 20/200 kA interrupt rating. This fuse is part of the RK5 class and features a cartridge body design for easy installation.

• Provides motor overload and short circuit protection
• Suitable for both 250 VAC and 125 VDC applications
• 10-second delay at 500% rated current

Product Highlights

This fuse helps prevent motor burnout and improves blackout prevention with selective coordination ratios.

Product Information

Standard Information

• Brand: Bussmann
• Manufacturer: Eaton

Technical Specifications

• Type: Current Limiting
• Class: RK5
• Series: FRN-R
• Element: Dual
• Voltage Rating: 250 VAC/125 VDC
• Amperage Rating: 70 A
• Interrupt Rating: 20/200 kA
• Response Time: 10 s at 500%
• Body Size: 1.06 inches Dia x 5.88 inches L
• Body Type: Cartridge
• Terminal Type: Blade
• Mounting Type: Holder
• Material: Fiberglass