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MERSEN

Fuse: 8 A, 250V AC, 2 in L x 9/16 in dia Fuse Size, Cylindrical Body

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Fuse,Class RK1,8A,A2D-R Series
Fuse,Class RK1,8A,A2D-R Series

#937316-3 | Pkg Qty: 1

$15.94 pkg | $15.94 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
AC Voltage Rating
250 VAC
Fuse Voltage Rating
250 VAC/DC
Body Material
Polyester
Indicating / Nonindicating
Indicating
Body Style
Cylindrical
Interrupt Rating
100kA at 250 VDC, 200kA at 250 VAC
Brand
MERSEN
Length
2 in.
Class
RK1
Mfr. Part Number
A2D8R
DC Voltage Rating
250 VDC
Pack Quantity
1
Diameter
9/16 in.
Rejection / Nonrejection
Rejection
Element
Dual
Series
A2D-R
Functionally Equal To
Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID
Shipping Weight
.04 lb.
Fuse Amps
8A
Speed
Time Delay
Fuse Holder Code
H
Type
Low Voltage
Fuse Speed
Time Delay
Voltage Rating
250 VAC/DC
General
Compatible Fuse Block Series
2HKRFB
Fuse Size
2 in L x 9/16 in dia
Equivalent Series
A2D-R, LLNRK-ID, LPN-RK-SPI
Standards
CSA C22.2 No. 248.12, DC UL 248, UL 248-12 File E2137
Fits Fuse Block Style
Rejection
Visual Indication
Indicating

Product Description

Time-delay, indicating 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 a visual indicator to make it easier to identify blown fuses for replacement.

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.

Item Barcode
9373163
Fuse,Class RK1,8A,A2D-R Series
 NameItemDescription
Grainger DropshipGrainger Dropship4TAY5
UNSPSC CODESUNSPSC CODES39121604
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009

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