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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Please view our selection of circuit protection devices below.

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Types of Circuit Protection

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Results: 362,043

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Part #

ESD Protection Diodes / TVS Diodes 8W,13V 5%,SMD PAR

SM8S13AHM3/I
Vishay
1: €3.53
720In Stock
New Product

Mfr. Part No.
SM8S13AHM3/I

Mouser Part No
78-SM8S13AHM3/I

New Product

Vishay

ESD Protection Diodes / TVS Diodes 8W,13V 5%,SMD PAR

Datasheet

720In Stock

Cut Tape

€3.53

€2.32

€1.75

€1.57

Reel

€1.33

View

Min.: 1
Mult.: 1

Reel: 750

Industrial Surge Protectors DD15-24V D-sub Data Line Surge Protectice Device (SPD) , 24V, 9 wire+G

DD9-24V
Citel
1: €96.13
46In Stock

Mfr. Part No.
DD9-24V

Mouser Part No
703-DD9-24V

Citel

Industrial Surge Protectors DD15-24V D-sub Data Line Surge Protectice Device (SPD) , 24V, 9 wire+G

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Datasheet

46In Stock

€96.13

€80.85

€76.61

€76.60

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Min.: 1
Mult.: 1

Power Outlet Strips EA BA PDU 1U, C20 INPUT, 3.33 KW MAX, 11

T9092B-CBSF
Eaton
1: €979.26
12In Stock

Mfr. Part No.
T9092B-CBSF

Mouser Part No
545-T9092B-CBSF

Eaton

Power Outlet Strips EA BA PDU 1U, C20 INPUT, 3.33 KW MAX, 11

12In Stock

€979.26

€932.85

€932.76

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Min.: 1
Mult.: 1

Surface Mount Fuses 1206 high-current met-foil. 30A Auto

SF-1206HHA3000R-2
Bourns
1: €0.886
12,255In Stock

Mfr. Part No.
SF-1206HHA3000R-2

Mouser Part No
652-SF-1206HHA3000R2

Bourns

Surface Mount Fuses 1206 high-current met-foil. 30A Auto

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Datasheet

12,255In Stock

Cut Tape

€0.886

€0.811

€0.673

€0.621

Reel

€0.416

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Fuses 240/150V-Rated fuse for EV/HEV/ESS 100A

0AFGBK100SBA
Bel Fuse
1: €11.92
113In Stock

Mfr. Part No.
0AFGBK100SBA

Mouser Part No
530-0AFGBK100SBA

Bel Fuse

Automotive Fuses 240/150V-Rated fuse for EV/HEV/ESS 100A

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Datasheet

113In Stock

€11.92

€10.42

€9.55

€7.52

View

Min.: 1
Mult.: 1

Power Outlet Strips RACK PDU, METERED, 2U, 30A, 208V, (12) C13S & (4) C19

AP7811B
APC by Schneider Electric
Restricted Availability

Mfr. Part No.
AP7811B

Mouser Part No
679-AP7811B

APC by Schneider Electric

Power Outlet Strips RACK PDU, METERED, 2U, 30A, 208V, (12) C13S & (4) C19

Datasheet

Restricted Availability

ESD Protection Diodes / TVS Diodes 400W, 10.6V, Unidirectional, TVS

SMAJ9.0AH
Taiwan Semiconductor
1: €0.404
4,970In Stock
7,100On Order
New Product

Mfr. Part No.
SMAJ9.0AH

Mouser Part No
821-SMAJ9.0AH

New Product

Taiwan Semiconductor

ESD Protection Diodes / TVS Diodes 400W, 10.6V, Unidirectional, TVS

Datasheet

4,970In Stock

7,100On Order

Cut Tape

€0.404

€0.289

€0.146

€0.119

Reel

€0.062

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7,500

Triacs 35 Amp Standard High Temperature Alternistor TRIAC-TO263

QJ8035NH4RP
Littelfuse
1: €3.11
922In Stock

Mfr. Part No.
QJ8035NH4RP

Mouser Part No
576-QJ8035NH4RP

Littelfuse

Triacs 35 Amp Standard High Temperature Alternistor TRIAC-TO263

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Datasheet

922In Stock

Cut Tape

€3.11

Reel

€3.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Fuse Holder 32x6.3mm FUSEHOLDER

FX0180/BK
Bulgin
1: €8.18
4,505In Stock

Mfr. Part No.
FX0180/BK

Mouser Part No
422-FX0180/BK

Bulgin

Fuse Holder 32x6.3mm FUSEHOLDER

Datasheet

4,505In Stock

€8.18

€7.80

Min.: 1
Mult.: 1

Fuse Holder 600V 30A Midget

05710007LXP
Littelfuse
1: €22.89
1,918In Stock

Mfr. Part No.
05710007LXP

Mouser Part No
576-05710007LXP

Littelfuse

Fuse Holder 600V 30A Midget

Datasheet

1,918In Stock

€22.89

€22.65

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

15KPA36A
Littelfuse
1: €8.18
3,508In Stock

Mfr. Part No.
15KPA36A

Mouser Part No
576-15KPA36A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER

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Datasheet

3,508In Stock

Cut Tape

€8.18

Reel

€8.18

Min.: 1
Mult.: 1

Reel: 800

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

30KPA288CA
Littelfuse
1: €23.01
801In Stock

Mfr. Part No.
30KPA288CA

Mouser Part No
576-30KPA288CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

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Datasheet

801In Stock

Cut Tape

€23.01

€18.98

€18.95

€18.93

Reel

€18.61

Quote

Min.: 1
Mult.: 1

Reel: 800

Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo

KLDR002.TXP
Littelfuse
1: €33.59
1,411In Stock

Mfr. Part No.
KLDR002.TXP

Mouser Part No
576-KLDR002.TXP

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 300VDC Slo-Blo

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Datasheet

1,411In Stock

€33.59

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS070.V
Littelfuse
1: €87.53
197In Stock

Mfr. Part No.
L70QS070.V

Mouser Part No
576-L70QS070.V

Littelfuse

Industrial & Electrical Fuses 70A 700VAC 700VDC FF L70QS POWR-SPEED

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Datasheet

197In Stock

€87.53

€76.96

€72.73

€65.05

€62.71

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 30A 3 POLE

LFJ600303CID
Littelfuse
1: €49.37
899In Stock

Mfr. Part No.
LFJ600303CID

Mouser Part No
576-LFJ600303CID

Littelfuse

Fuse Holder CLASS J FUSE BLOCK 600V 30A 3 POLE

Datasheet

899In Stock

€49.37

€48.45

€46.26

€42.55

€41.50

Min.: 1
Mult.: 1

Triacs 400V 10A 50-50-50mA

Q4010L5TP
Littelfuse
1: €1.20
12,093In Stock

Mfr. Part No.
Q4010L5TP

Mouser Part No
576-Q4010L5TP

Littelfuse

Triacs 400V 10A 50-50-50mA

Learn More

Datasheet

12,093In Stock

€1.20

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5V .15pF 22kV

SP0402B-ELC-01ETG
Littelfuse
1: €0.396
489,236In Stock

Mfr. Part No.
SP0402B-ELC-01ETG

Mouser Part No
576-SP0402BELC-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V .15pF 22kV

Learn More

Datasheet

489,236In Stock

Cut Tape

€0.396

€0.218

€0.118

€0.117

Reel

€0.117

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr

LTC4365ITS8-1#TRMPBF
Analog Devices
1: €4.76
16,304In Stock

Mfr. Part No.
LTC4365ITS8-1#TRMPBF

Mouser Part No
584-C4365ITS8-1TMPF

Analog Devices

Board Mount Surge Protectors Overvoltage, Undervoltage & Reverse S Pr

Datasheet

16,304In Stock

Cut Tape

€4.76

€3.64

€3.36

€3.05

Reel

€2.81

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir

LTC4368IDD-2#PBF
Analog Devices
1: €6.16
4,247In Stock

Mfr. Part No.
LTC4368IDD-2#PBF

Mouser Part No
584-LTC4368IDD2PBF

Analog Devices

Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir

Datasheet

4,247In Stock

€6.16

€4.76

€4.40

€3.97

View

Min.: 1
Mult.: 1

Circuit Breakers CBMC E4 24DC/1-10ANO

2906032
Phoenix Contact
1: €100.01
433In Stock

Mfr. Part No.
2906032

Mouser Part No
651-2906032

Phoenix Contact

Circuit Breakers CBMC E4 24DC/1-10ANO

Learn More

Datasheet

Product Comments

433In Stock

€100.01

Min.: 1
Mult.: 1

Circuit Breakers CAPAROC PM IOL

1115670
Phoenix Contact
1: €80.35
41In Stock

Mfr. Part No.
1115670

Mouser Part No
651-1115670

Phoenix Contact

Circuit Breakers CAPAROC PM IOL

Learn More

Datasheet

41In Stock

€80.35

Min.: 1
Mult.: 1

Varistors 14mm, 350Vac, 10%, Compact Series

B72314S0351K101
EPCOS / TDK
1: €0.31
8,856In Stock
4,000On Order

Mfr. Part No.
B72314S0351K101

Mouser Part No
871-B72314S0351K101

EPCOS / TDK

Varistors 14mm, 350Vac, 10%, Compact Series

Learn More

Datasheet

8,856In Stock

4,000On Order

€0.31

€0.194

€0.168

€0.143

€0.139

Min.: 1
Mult.: 1

Varistors 14mm, 385Vac, 10%, Compact Series

B72314S0381K101
EPCOS / TDK
1: €0.31
8,084In Stock

Mfr. Part No.
B72314S0381K101

Mouser Part No
871-B72314S0381K101

EPCOS / TDK

Varistors 14mm, 385Vac, 10%, Compact Series

Learn More

Datasheet

8,084In Stock

€0.31

€0.194

€0.168

€0.143

€0.139

Min.: 1
Mult.: 1

Varistors 14mm, 320Vac, 10%, AdvanceD Compact Series

B72314S2321K101
EPCOS / TDK
1: €0.929
6,787In Stock

Mfr. Part No.
B72314S2321K101

Mouser Part No
871-B72314S2321K101

EPCOS / TDK

Varistors 14mm, 320Vac, 10%, AdvanceD Compact Series

Learn More

Datasheet

6,787In Stock

€0.929

€0.565

€0.361

€0.335

View

Min.: 1
Mult.: 1

Board Mount Surge Protectors Overvoltage Prot Cntr

LTC1696ES6#TRPBF
Analog Devices
1: €5.39
6,417In Stock

Mfr. Part No.
LTC1696ES6#TRPBF

Mouser Part No
584-LTC1696ES6#TRPBF

Analog Devices

Board Mount Surge Protectors Overvoltage Prot Cntr

Datasheet

6,417In Stock

Cut Tape

€5.39

€4.15

€3.83

€3.48

View

Reel

€3.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Circuit Protection

Types of Circuit Protection

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