Bussmann FRN-R-85 Fusetron® Class RK5 Time-Delay Fuse; 85 Amp, 250 Volt AC, Blade End

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  • Bussmann FRN-R-85 Bussmann FRN-R-85 Fusetron® Class RK5 Time-Delay Fuse; 85 Amp, 250 Volt AC, Blade End
Manufacturer: Bussmann
Catalog#: FRN-R-85
Crescent Part#: 114484
UPC: 051712152785
Your Price:

Product Details

Size: 1.060 Inch Dia x 5.880 Inch Length

Simplifies and improves blackout prevention (selective coordination)

Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection

Product Details:

Bussmann® Fusetron® Time-delay fuse has a current rating of 85 Amps and voltage rating of 250 VAC. It has AC interrupt current rating of 200 kilo-Amps at 250 Volts and DC interrupt current rating of 20 kilo-Amps at 125 Volts. It features blade end connection and provide motor overload, ground fault/short-circuit protection.

Fuse measures 1.060 Inch diameter x 5.880 Inch. It helps to protect motors against burnout from single phasing on 3-Phase systems. Fuse has overload element that provides protection against low level over current of overloads. It finds application in combination starters, motor control centers, machinery disconnect, power panel boards. Fuse meets UL 248-12, CSA C22.2, CE standards.

Product Specification

Product Details
Manufacturer Bussmann
Catalog# FRN-R-85
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Item Low Voltage Time-Delay Fuse
Element Dual
Connection Blade End
Class RK5
Response Time 10 sec At 500% Rated Current
Size 1.060 Inch Dia x 5.880 Inch Length
Application Combination Starters, Motor Control Centers, Machinery Disconnects, Power Panelboards
Amperage Rating 85 Amp
Brand Name Bussmann
Interrupt Rating 200 Kilo-Amp at 250 Volt AC, 20 Kilo-Amp at 125 Volt DC
Indication Non-Indicating
Type FRN-R Type
Voltage Rating 250 Volt AC
Sub Brand Fusetron®
Standards UL 248-12, Guide JDDZ, File E4273, CSA C22.2 No. 248.12, Class 1422-01, File 53787

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