Bussmann LPS-RK-1/2SP Low-Peak® Time-Delay Fuse; Class RK1, 1/2 Amp, 600 Volt AC, 300 Volt DC, Holder Mount, Clip

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  • Bussmann LPS-RK-1/2SP Bussmann LPS-RK-1/2SP Low-Peak® Time-Delay Fuse; Class RK1, 1/2 Amp, 600 Volt AC, 300 Volt DC, Holder Mount, Clip
Manufacturer: Bussmann
Catalog#: LPS-RK-1/2SP
Crescent Part#: 62603
UPC: 051712548052
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Product Details

Size: 5 Inch Length x 0.810 Inch Width

Inventory consolidation of class rk1, rk5 and h fuses for reduced sku investment and minimizing potential for misapplying fuse

"No damage" "Type 2" protection for IEC and NEMA starters when properly sized

Product Details:

Bussmann Low-Peak® Class RK1 Dual-element current limiting time-delay fuse has current rating of 1/2 Amps and rms symmetrical interrupt rating of 300 kilo-Amps at 600 VAC/100 kilo-Amps at 100 VDC. It has ferrule terminal for connection. Fuse has time-delay that permits 130% FLA sizing for back-up motor protection and single-phase motor damage. It measures 5 Inch x 0.810 Inch. Fuse offers lower power loss that reduces the power consumption and high in-rush current motor protection. It is ideal for large distribution switchboards, power panel boards, motor control centers, machinery disconnect switches.

Fuse has diameter of 0.81 Inch and electrically isolated end caps for added safety. Separate overload and short-circuit elements provide time delay for sizing of high inrush loads linked with rk1 current-limitation. Selective coordination ratio of 2:1 prevents electrical shutdowns from extending beyond the failed circuit. Fuse is UL, CSA listed.

Product Specification

Product Details
Manufacturer Bussmann
Catalog# LPS-RK-1/2SP
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Material Melamine
Item Time-Delay Fuse
Mounting Holder
Connection Clip
Element Dual
Class RK1
Response Time 10 sec At 500% Rated Current
Size 5 Inch Length x 0.810 Inch Width
Amperage Rating 1/2 Amp
Application For Use In Feeder and Branch Circuits, Motors, Transformers, Solenoids And General Purpose Circuits
Brand Name Bussmann
Indication Non-Indicating
Interrupt Rating 300 Kilo-Amp AC RMS Symmetrical, 100 Kilo-Amp DC
Voltage Rating 600 Volt AC, 300 Volt DC
Type Current-Limiting
Standards UL Listed, Guide JFHR, File E56412, CSA C22.2 No. 248.12 Class 1422-02 File 53787
Sub Brand Low-Peak®

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