FRN-R - Time-Delay Fuses

Cooper

FRN-R Datasheet Preview — Preview of FRN-R PDF

Datasheet Details

Part number	FRN-R
Manufacturer	Cooper
File Size	280.73 KB
Description	Time-Delay Fuses
Datasheet	FRN-R-Cooper.pdf

FRN-R Product details

Description

Advanced protection, energy efficient Class RK5 dual element, current-limiting, time-delay fuses with optional open fuse indication on select ratings. 10 seconds (minimum) at 500% of rated current (8 seconds for 1⁄10-30A sizes). 250Vac, 125Vdc Amps 1⁄10-60 Amps IR 200kA Vac RMS Sym. 20kA Vdc Agency Information: CE, UL Listed, Std.

Features

rcuit protection.
Helps protect motors against burnout from overloads.
Helps protect motors against burnout from single-phasing on three-phase systems.
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.
The overload element provides protection against low level.

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Published: Feb 28, 2014 |