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EATON BUSSMANN

Eaton Bussmann Fuse, Time Delay, Class RK1, LPS-RK-SP Series, 3 A

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Fuse,RK1,Lps-Rk-Sp,3A,600VAC/
Fuse,RK1,Lps-Rk-Sp,3A,600VAC/

#930904-3 | Pkg Qty: 1

$48.81 pkg | $48.81 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
AC Voltage Rating
600 VAC
Indicating / Nonindicating
Nonindicating
Body Material
Melamine
Interrupt Rating
100k A at 300 VDC, 300k A at 600 VAC
Body Style
Cylindrical
Item
Fuse
Brand
EATON BUSSMANN
Length
5 in.
Class
RK1
Mfr. Part Number
LPS-RK-3SP
DC Voltage Rating
300 VDC
Package Quantity
1
Diameter
13/16 in.
Rejection / Nonrejection
Rejection
Element
Dual
Series
Lps-Rk-Sp
Functionally Equal To
Littelfuse LLSRK, Mersen/Ferraz Shawmut A6D-R
Shipping Weight
.15 lb.
Fuse Amps
3A
Speed
Time Delay
Fuse Holder Code
P
Type
Low Voltage
Fuse Speed
Time Delay
Voltage Rating
600 VAC/300 VDC
Fuse Voltage Rating
600 VAC/300 VDC
General
Compatible Fuse Block Series
1BR, R600
Fuse Size
5 in L x 13/16 in dia
Equivalent Series
A6D-R, LLSRK, LPS-RK-SP
Standards
CE, UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2, No. 248.12
Fits Fuse Block Style
Rejection
Visual Indication
Nonindicating

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.

Item Barcode
9309043
Fuse,RK1,Lps-Rk-Sp,3A,600VAC/
 NameItemDescription
Grainger DropshipGrainger Dropship1CL66Fuse,RK1,LPS- RK-SP,3A,
UNSPSC CODESUNSPSC CODES39121604
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Fuse,RK1,LPS- RK-SP,3A,

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