Ul Class Rk1 Fast-acting Fuse

Item #: 637532
Cat #: KLSR050
UPC: 079458290776
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fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Cartridge, Rejection Cap, Amp Rating: 50 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 1/16 Diameter X 51/2 Length Inch,

Overview

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Cartridge, Rejection Cap, Amp Rating: 50 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 1 1/16 Diameter X 51/2 Length Inch,
KLNR/KLSR series RK1 fast-acting fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection. When used to protect inductive loads such as motors, solenoids, and transformers, KLNR/KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLNR/KLSR series fuses may only provide short-circuit protection.
Also known as: 079458290776, KLSR050

Specifications

Opening: Fast-Acting
Class: RK1
Diameter: 1 1/16 in
Volts AC: 600
Volts DC: 300
Amps: 50
Length: 5 1/2 in
Mounting: Clip
Type: Power Fuse
Standards: California Proposition 65
Family / Style: KLS
Interrupt Rating DC: 20kA
Opening: Fast-Acting
Diameter: 1 1/16 in
Volts DC: 300
Length: 5 1/2 in
Type: Power Fuse
Family / Style: KLS
Class: RK1
Volts AC: 600
Amps: 50
Mounting: Clip
Standards: California Proposition 65
Interrupt Rating DC: 20kA

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