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LITTELFUSE

Littelfuse Fuse: 100 A, 250V AC, 5-7/8 in L x 1-1/16 in dia Fuse Size, Blade Body

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Fuse,Class RK1,100A,Llnrk
Fuse,Class RK1,100A,Llnrk

#936439-6 | Pkg Qty: 1

$51.30 pkg | $51.30 ea

Drop Ship Item

Shipping to 60045
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Technical Specifications

Key Specifications
AC Voltage Rating
250 VAC
Fuse Voltage Rating
250 VAC/125 VDC
Amperage
100 A
Indicating / Nonindicating
Nonindicating
Body Material
Melamine
Interrupt Rating
200k A at 250 VAC, 20k A at 125 VDC
Body Style
Blade
Item
Fuse
Brand
LITTELFUSE
Length
5-7/8 in.
Class
RK1
Mfr. Part Number
LNRK100
DC Voltage Rating
125 VDC
Package Quantity
1
Diameter
1-1/16 in.
Rejection / Nonrejection
Rejection
Element
Dual
Series
Llnrk
Functionally Equal To
Bussmann LPN-RK, Edison LENRK, Mersen/Ferraz Shawmut A2D-R
Shipping Weight
.3 lb.
Fuse Amps
100A
Speed
Time Delay
Fuse Speed
Time Delay
General
Compatible Fuse Block Series
LFR
Fuse Size
5-7/8 in L x 1-1/16 in dia
Equivalent Series
A2D-R, LENRK, LLNRK, LPN-RK
Standards
CE, CSA Certified, QPL-W-F-1814, UL 248-12 Class RK1

Product Description

Time-delay, nonindicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover.

UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are the same size as Class H and K fuses, but have a rejection feature that prevents an accidental downgrade from a current-limiting system. Their modified terminals ensure a match with the rejection clips in Class R fuse holders that prevent the installation of fuses with a lower interrupting capacity. They're typically used in newer equipment, but can also be used with a Class H fuse holder to upgrade older installations from Class H or K fuses for improved overcurrent protection. These fuses are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.

Compliance & Restrictions

California Proposition 65 Icon
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Item Barcode
9364396
Fuse,Class RK1,100A,Llnrk
 NameItemDescription
Grainger DropshipGrainger Dropship486N23
UNSPSC CODESUNSPSC CODES39121612
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Fuse,Class RK1,100A,

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