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Protection Products for Panels

Safety, efficiency, and smart design are essential for panel designs. Littelfuse Protection Products for Panels feature a wide range of DIN-mountable control and circuit protection products designed for various control product applications, including electrical control panels. Using quality parts within these control panels keeps equipment running longer, reducing maintenance repairs and downtime. Littelfuse Protection Products for Panels offer space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, remote BLUETOOTH® communications, and more.

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Part #

Industrial Relays 9-36Vdc Profibus Earth Leakage Relay

EL731-22-00
Littelfuse
1: S/12,097.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-22-00

Mouser Part #
576-EL731-22-00

Industrial Relays 9-36Vdc Profibus Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,097.77

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,9-36VDC,PROFIBUS,AS

EL731-22-10
Littelfuse
1: S/12,048.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-22-10

Mouser Part #
576-EL731-22-10

Industrial Relays AC/DC ELR,9-36VDC,PROFIBUS,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,048.84

Min.: 1
Mult.: 1

Industrial Relays 9-36Vdc Ethernet Earth Leakage Relay

EL731-23-00
Littelfuse
1: S/12,097.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-23-00

Mouser Part #
576-EL731-23-00

Industrial Relays 9-36Vdc Ethernet Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,097.77

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,9-36VDC,ETHERNET,AS

EL731-23-10
Littelfuse
1: S/12,076.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-23-10

Mouser Part #
576-EL731-23-10

Industrial Relays AC/DC ELR,9-36VDC,ETHERNET,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,076.29

Min.: 1
Mult.: 1

Industrial Relays 9-36Vdc Modbus Earth Leakage Relay

EL731-24-00
Littelfuse
1: S/12,074.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-24-00

Mouser Part #
576-EL731-24-00

Industrial Relays 9-36Vdc Modbus Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,074.38

Min.: 1
Mult.: 1

Industrial Relays AC/DC ELR,9-36VDC,MODBUS,AS

EL731-24-10
Littelfuse
1: S/12,048.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EL731-24-10

Mouser Part #
576-EL731-24-10

Industrial Relays AC/DC ELR,9-36VDC,MODBUS,AS

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/12,048.84

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Fast Acting

KLKR02.5T
Littelfuse
1: S/154.49
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
KLKR02.5T

Mouser Part #
576-KLKR02.5T

Industrial & Electrical Fuses 2.5A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 11 Weeks

S/154.49

S/128.18

S/118.22

S/97.94

View

Min.: 1
Mult.: 1

Controller Accessories LSRX10PACK

LSRX-OEM
Littelfuse
1: S/3,252.03
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
LSRX-OEM

Mouser Part #
576-LSRX-OEM

Controller Accessories LSRX10PACK

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/3,252.03

S/3,217.74

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 80MM 500A

PSR033DS0500X
Littelfuse
1: S/1,807.56
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PSR033DS0500X

Mouser Part #
576-PSR033DS0500X

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 80MM 500A

Datasheet

Non-Stocked Lead-Time 11 Weeks

S/1,807.56

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M

PSR071FL0315Z
Littelfuse
1: S/1,632.16
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PSR071FL0315Z

Mouser Part #
576-PSR071FL0315Z

Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M

Datasheet

Non-Stocked Lead-Time 11 Weeks

S/1,632.16

S/1,365.49

S/1,285.69

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A

PSR073UL0315X
Littelfuse
1: S/2,025.46
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PSR073UL0315X

Mouser Part #
576-PSR073UL0315X

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A

Datasheet

Non-Stocked Lead-Time 11 Weeks

S/2,025.46

Quote

Min.: 1
Mult.: 1

Industrial Relays 75-275V Ethernet Earth Leakage Relay

EL731-03-00
Littelfuse
1: S/11,609.85
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
EL731-03-00

Mouser Part #
576-EL731-03-00

Industrial Relays 75-275V Ethernet Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/11,609.85

Min.: 1
Mult.: 1

Industrial Relays 75-275V Modbus Earth Leakage Relay

EL731-04-00
Littelfuse
1: S/11,609.85
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
EL731-04-00

Mouser Part #
576-EL731-04-00

Industrial Relays 75-275V Modbus Earth Leakage Relay

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/11,609.85

Min.: 1
Mult.: 1

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

JTD025ID
Littelfuse
1: S/163.87
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
JTD025ID

Mouser Part #
576-JTD025ID

Industrial & Electrical Fuses UL CLASS J TIME-DELAY FUSES WITH INDICATION

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/163.87

S/153.68

S/147.95

S/113.82

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .1A 600VAC 300VDC Fast Acting

KLKR.100TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
KLKR.100TS

Mouser Part #
576-KLKR.100TS

Industrial & Electrical Fuses .1A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/226.85

S/188.12

S/143.32

S/132.93

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .125V 600VAC 300VDC Fast Acting

KLKR.125TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR.125TS

Mouser Part #
576-KLKR.125TS

Industrial & Electrical Fuses .125V 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/143.32

S/132.93

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .2A 600VAC 300VDC Fast Acting

KLKR.200TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR.200TS

Mouser Part #
576-KLKR.200TS

Industrial & Electrical Fuses .2A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/143.32

S/132.93

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

KLKR.250T
Littelfuse
1: S/159.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR.250T

Mouser Part #
576-KLKR.250T

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/159.59

S/132.42

S/119.85

S/101.13

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

KLKR.250TS
Littelfuse
1: S/224.71
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR.250TS

Mouser Part #
576-KLKR.250TS

Industrial & Electrical Fuses .25A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/224.71

S/186.41

S/141.73

S/123.08

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 300VDC Fast Acting

KLKR.300T
Littelfuse
1: S/159.98
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
KLKR.300T

Mouser Part #
576-KLKR.300T

Industrial & Electrical Fuses .3A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/159.98

S/132.73

S/112.92

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .3A 600VAC 300VDC Fast Acting

KLKR.300TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
KLKR.300TS

Mouser Part #
576-KLKR.300TS

Industrial & Electrical Fuses .3A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/226.85

S/188.12

S/143.32

S/132.93

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

KLKR.750TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR.750TS

Mouser Part #
576-KLKR.750TS

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/142.89

S/132.50

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

KLKR004.TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR004.TS

Mouser Part #
576-KLKR004.TS

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/142.66

S/132.31

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

KLKR006.TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR006.TS

Mouser Part #
576-KLKR006.TS

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/142.62

S/132.27

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

KLKR007.TS
Littelfuse
1: S/226.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
KLKR007.TS

Mouser Part #
576-KLKR007.TS

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

Datasheet

Non-Stocked Lead-Time 15 Weeks

S/226.85

S/188.12

S/143.05

S/132.70

View

Min.: 1
Mult.: 1