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Bussmann LPS-RK-90SPI Low-Peak® Class RK1 Time-Delay Blade Fuse; 90 Amp, 600 Volt AC/300 Volt DC

  • Cooper Bussmann LPS-RK-90SPI Bussmann LPS-RK-90SPI Low-Peak® Class RK1 Time-Delay Blade Fuse; 90 Amp, 600 Volt AC/300 Volt DC
  • Bussmann LPS-RK-90SPI Low-Peak® Class RK1 Time-Delay Blade Fuse; 90 Amp, 600 Volt AC/300 Volt DC
Manufacturer: Cooper Bussmann
Mfr. #: LPS-RK-90SPI
Item #: 181281
UPC: 051712626552
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Product Details

Size: 1.110 Inch x 7.880 Inch

Type 2 protection for IEC and NEMA starters when properly sized

Easy selective coordination with all Low-Peak fuses using simple 2:1 ampacity ratio

Detailed Description: Bussmann Low-Peak® Class RK1 Time-delay fuse comes with an element window to visually inspect blown element and is rated at 90 Amps/600 VAC/300 VDC. It has an interrupt rating of 300 kilo-Amps VAC RMS and 100 kilo-Amps VDC. Fuse offers a time-delay of minimum 10 seconds at 500% of rated current providing ultimate protection. It features blade ends and can be mounted on a holder with blade-knife termination. Its time-delay characteristics allow 130% FLA sizing for back-up motor overload protection and single-phasing protection. It measures 1.110 Inch x 7.880 Inch. Dual-element fuse can be used as a time-delay or a slow-blow fuse making it economical. Limits current for maximum short-circuit protection and reduced arc flash hazard.

Low voltage fuse offers low watt loss power consumption and its electrically isolated end caps provide additional safety. Also provides maximum protection to motors against burnout from overloads and single phasing. Using simple 2:1 ampacity ratio, easy selective coordination can be achieved. It finds its application in large distribution switchboards, power panelboards, motor control centers and machinery disconnect switches. Fuse is UL listed and CE/CSA certified.

Product Specification

Amperage Rating 90 A
Application Ind Facilities & Factories - Facility: Safety and Security Systems
Brand Eaton
Catalog Description 90A 600V Class RK1 Low Peak Dual Element, Time Delay Fuse
Connection Blade end x blade end
Element Dual
GTIN

00051712626552

Height 1.4000
Height Unit IN
Interrupt Rating 300 kAIC at 600 Vac100 kAIC at 300 Vdc
Item Status A
Length 8.1000
Length UOM IN
Mfr. # LPS-RK-90SPI
Response Time 10 S at 500%
Size 1.11 In Diameter X 7.88 In Length
Special Features Electrically isolated end cap
Standard CE Marked
Type Fuse
UNSPSC 39121606
Voltage Rating 600 Vac, 300 Vdc
Width 1.4000
Width UOM IN