Bussmann LPN-RK-17-1/2SP Low-Peak® Class RK1 Time-Delay Fuse; 17-1/2 Amp, 250 Volt AC/125 Volt DC

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$12.26 / each

Vendor: Bussmann
Cat #: LPN-RK-17-1/2SP
Part #: 170559
SKU: 197389
UPC #: 051712538336

Product Details

Size: 0.560 Inch x 2 Inch
No damage, type 2 protection for IEC and NEMA starters when properly sized
Time-delay permits 130% FLA sizing for back-up motor protection
Low Watt loss power consumption

Bussmann Low-Peak® Class RK1 Time-delay fuse is rated at 17-1/2 Amps/250 VAC/125 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 ferrule ends and can be mounted on a holder with clip termination. Its time-delay characteristics allow 130% FLA sizing for back-up motor overload protection and single-phasing protection. It measures 0.560 Inch x 2 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 Specifications

Alternate Part Number LPNRK1712SP
Amperage 17-1/2 A
Amperage Rating 17-1/2 Amp
Application For Use In Branch Distribution, Motors, Transformers, Solenoids, General Purpose Circuits
Case Quantity 1, 10
Catalog Description 17-1/2A 250V Class RK1 Low Peak Dual Element, Time Delay Fuse
Catalog Number LPN-RK-17-1/2SP
Characteristics 8 Sec Time Delay (At 500 Percent Rated Load), Dual Element
Class RK1
Commodity Code 61120
Connection Ferrule End
Country of Origin MX
Diameter 0.56 in
Element Dual
GTIN 00051712538336
Gross Weight 0.100
In Stock Yes
Indication Non-Indicating
Interrupt Rating 300 Kilo-Amp RMS, 100 Kilo-Amp DC
Interrupting Rating 300000 A (Symmetrical)
Invoice Description English LOW PEAK DUAL ELEMENT
Item Low Voltage Time-Delay Fuse
Mfr/Vendor Bussmann
Model LPN-RK
Mounting Holder/Clip
Product Type Fuse
Response Time Delay: 8 sec At 500% Rated Current
Select Code FUSES
ShortDescriptionStripped Bussmann-LPN-RK-17-1-2SP-Low-Peak-Class-RK1-Time
Special Features Electrically Isolated End Cap
Standard UL, CSA C22.2, CE
Standards UL Guide JFHR File E56412, CSA C22.2 No. 248.12 Class 1422-02 File 53787
Sub Brand Low-Peak®
Terminal Type Ferrule
Type Current-Limiting
Type Of Indicators Non-Indicating
UPC 051712538336
Voltage Rating 250 Volt AC, 125 Volt DC
description BUSS LPN-RK-17-1/2SP LOW PEAK DUAL
feature#1 Size: 0.560 Inch x 2.000 Inch
feature#2 No damage, type 2 protection for IEC and NEMA starters when properly sized
feature#3 Time-delay permits 130% FLA sizing for back-up motor protection
feature#4 Low Watt loss power consumption