EATON BUSSMANN FRN-R-50 Class RK5 Time-Delay Fuse

Product Description

The EATON BUSSMANN FRN-R-50 is a Class RK5 time-delay fuse suitable for motor protection. It provides overload, ground fault, and short-circuit protection. With a current rating of fifty amps, it operates at voltages of two hundred fifty volts AC and one hundred twenty-five volts DC. This fuse is UL Listed and CSA Certified. It is designed to react quickly, opening within zero point zero zero four seconds under short-circuit conditions. The FRN-R-50 is ideal for circuits that experience temporary motor overloads and surge currents.

• Fifty amp current rating.
• Voltage rating of two hundred fifty volts AC and one hundred twenty-five volts DC.
• Time-delay dual-element construction.

Product Highlights

Time-delay fuses like the FRN-R-50 are essential for protecting motors from overload and short-circuit situations.

Product Information

Standard Information

• Brand: EATON BUSSMANN
• MPN: FRN-R-50

Technical Specifications

• Amperage: Fifty Amps
• Voltage: Two hundred fifty Volts AC
• Class: RK5
• Element: Dual
• Time Delay: Time Delay
• Dimensions: Five point five inches x two point seventy-five inches x zero point eighty-one inches
• AC Voltage Rating: Two hundred fifty
• DC Voltage Rating: One hundred twenty-five
• Interrupting Rating (DC): Twenty thousand at one hundred twenty-five VDC
• Interrupting Rating (AC): Two hundred thousand AIC at two hundred fifty VAC
• UL Listed: Class RK-5, Guide JDDZ, File E4273
• CSA Certified: C22.2 No. 248.12, Class 1422-01, File 53787
• Mounting Type: Surface Mount
• Material: Metal
• Country of Origin: USA