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
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Brand: EATON BUSSMANN
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MPN: FRN-R-50
Technical Specifications
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Amperage: Fifty Amps
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Voltage: Two hundred fifty Volts AC
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Class: RK5
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Element: Dual
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Time Delay: Time Delay
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Dimensions: Five point five inches x two point seventy-five inches x zero point eighty-one inches
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AC Voltage Rating: Two hundred fifty
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DC Voltage Rating: One hundred twenty-five
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Interrupting Rating (DC): Twenty thousand at one hundred twenty-five VDC
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Interrupting Rating (AC): Two hundred thousand AIC at two hundred fifty VAC
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UL Listed: Class RK-5, Guide JDDZ, File E4273
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CSA Certified: C22.2 No. 248.12, Class 1422-01, File 53787
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Mounting Type: Surface Mount
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Material: Metal
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Country of Origin: USA
