.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2 669

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Fuses with Leads - Through Hole 125V UL FA LL .160A TE5

39501600000
Littelfuse
1: 1,43 €
1 189In Stock

Mfr. Part No.
39501600000

Mouser Part No
576-3950160000

Littelfuse

Fuses with Leads - Through Hole 125V UL FA LL .160A TE5

Learn More

Datasheet

1 189In Stock

1,43 €

1,27 €

1,21 €

0,972 €

Reel

0,627 €

View

Min.: 1
Mult.: 1

: 1 400

Circuit Breakers AM1B014610501C

AM1-B0-14-610-501-C
Carling Technologies
1: 52,64 €
6In Stock

Mfr. Part No.
AM1-B0-14-610-501-C

Mouser Part No
691-AM1B014610501C

Carling Technologies

Circuit Breakers AM1B014610501C

Learn More

Datasheet

6In Stock

52,64 €

43,68 €

40,28 €

33,34 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5V 7A 7pF 30kV SOD882 Bi-dir TVS

SC1205-01ETG
Littelfuse
1: 0,473 €
2 758In Stock

Mfr. Part No.
SC1205-01ETG

Mouser Part No
576-SC1205-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 7A 7pF 30kV SOD882 Bi-dir TVS

Learn More

Datasheet

2 758In Stock

Cut Tape

0,473 €

0,291 €

0,185 €

0,148 €

View

Reel

0,084 €

MouseReel Available

Min.: 1
Mult.: 1

: 100 000

Circuit Breakers AM1B010625501C

AM1-B0-10-625-501-C
Carling Technologies
1: 52,64 €
6In Stock

Mfr. Part No.
AM1-B0-10-625-501-C

Mouser Part No
691-AM1-B010625501C

Carling Technologies

Circuit Breakers AM1B010625501C

Learn More

Datasheet

6In Stock

52,64 €

43,68 €

40,28 €

33,34 €

View

Min.: 1
Mult.: 1

Cartridge Fuses S501 80mA

S501-80-R
Eaton Electronics
1: 8,69 €
7In Stock

Mfr. Part No.
S501-80-R

Mouser Part No
504-S501-80-R

Eaton Electronics

Cartridge Fuses S501 80mA

Learn More

Datasheet

7In Stock

8,69 €

7,24 €

6,69 €

5,56 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 50 ohm, I lead, 11 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.

ICL501D11MIB
Eaton Electronics
1: 0,258 €
899In Stock

Mfr. Part No.
ICL501D11MIB

Mouser Part No
504-ICL501D11MIB

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 50 ohm, I lead, 11 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

899In Stock

0,258 €

0,226 €

0,20 €

0,159 €

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 50 ohm, I lead, 15 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.

ICL501D15MIC
Eaton Electronics
1: 0,645 €
491In Stock

Mfr. Part No.
ICL501D15MIC

Mouser Part No
504-ICL501D15MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 50 ohm, I lead, 15 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

491In Stock

0,645 €

0,496 €

0,427 €

0,412 €

View

Min.: 1
Mult.: 1

Circuit Breakers AM2B034640501C

AM2-B0-34-640-501-C
Carling Technologies
1: 97,51 €
2In Stock

Mfr. Part No.
AM2-B0-34-640-501-C

Mouser Part No
691-AM2B034640501C

Carling Technologies

Circuit Breakers AM2B034640501C

Learn More

Datasheet

2In Stock

97,51 €

82,31 €

77,99 €

64,99 €

60,66 €

Min.: 1
Mult.: 1

Circuit Breakers AM1B012635501I

AM1-B0-12-635-501-I
Carling Technologies
1: 54,81 €
8In Stock

Mfr. Part No.
AM1-B0-12-635-501-I

Mouser Part No
691-AM1B012635501I

Carling Technologies

Circuit Breakers AM1B012635501I

Learn More

Datasheet

8In Stock

54,81 €

45,47 €

41,94 €

34,72 €

View

Min.: 1
Mult.: 1

Circuit Breakers AM1B010620501C

AM1-B0-10-620-501-C
Carling Technologies
1: 52,64 €
8In Stock

Mfr. Part No.
AM1-B0-10-620-501-C

Mouser Part No
691-AM1B010620501C

Carling Technologies

Circuit Breakers AM1B010620501C

Learn More

Datasheet

8In Stock

52,64 €

43,68 €

40,28 €

33,34 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SHT 6.3x32 FUSE 4A T PIGTAIL

8020.5017.PT
Schurter
1: 1,49 €
512In Stock

Mfr. Part No.
8020.5017.PT

Mouser Part No
693-8020.5017.PT

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 4A T PIGTAIL

Datasheet

512In Stock

1,49 €

1,25 €

1,01 €

0,869 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SHT 6.3x32 FUSE 6.3A PIGTAIL

8020.5019.PT
Schurter
1: 1,49 €
292In Stock

Mfr. Part No.
8020.5019.PT

Mouser Part No
693-8020.5019.PT

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 6.3A PIGTAIL

Datasheet

292In Stock

1,49 €

1,25 €

1,01 €

0,869 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SHT 6.3x32 FUSE 1.6 A T PIGTAIL

8020.5013.PT
Schurter
1: 1,49 €
243In Stock

Mfr. Part No.
8020.5013.PT

Mouser Part No
693-8020.5013.PT

Schurter

Cartridge Fuses SHT 6.3x32 FUSE 1.6 A T PIGTAIL

Datasheet

243In Stock

1,49 €

1,25 €

1,01 €

0,869 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

MF-USML450/12-2
Bourns
1: 0,585 €
2 587In Stock

Mfr. Part No.
MF-USML450/12-2

Mouser Part No
652-MF-USML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210

Learn More

Datasheet

2 587In Stock

Cut Tape

0,585 €

0,499 €

0,434 €

0,421 €

Reel

0,343 €

View

Min.: 1
Mult.: 1

: 3 500

Cartridge Fuses S501 8A FA

BK1/S501-8-R
Eaton Electronics
1: 1,65 €
1 227In Stock
1 000On Order

Mfr. Part No.
BK1/S501-8-R

Mouser Part No
504-BK1-S501-8-R

Eaton Electronics

Cartridge Fuses S501 8A FA

Datasheet

1 227In Stock

1 000On Order

1,65 €

1,52 €

1,26 €

1,16 €

View

Min.: 1
Mult.: 1

Cartridge Fuses S501 2.5A

S501-2.5-R
Eaton Electronics
1: 6,73 €
258In Stock

Mfr. Part No.
S501-2.5-R

Mouser Part No
504-S501-2-5-R

Eaton Electronics

Cartridge Fuses S501 2.5A

Learn More

Datasheet

258In Stock

6,73 €

3,65 €

3,42 €

3,34 €

Min.: 1
Mult.: 1

Cartridge Fuses SMALL DIM. FUSE

BK/S501-500-R
Eaton Electronics
1: 1,30 €
1 003In Stock

Mfr. Part No.
BK/S501-500-R

Mouser Part No
504-BK/S501-500-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

Datasheet

1 003In Stock

1,30 €

1,11 €

0,946 €

0,929 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.5A/16V

MF-LSMF550/16X-2
Bourns
1: 1,67 €
2 800In Stock
New Product

Mfr. Part No.
MF-LSMF550/16X-2

Mouser Part No
652-MF-LSMF550/16X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.5A/16V

Learn More

Datasheet

2 800In Stock

Cut Tape

1,67 €

1,28 €

1,05 €

0,955 €

View

Reel

0,629 €

Min.: 1
Mult.: 1

: 4 000

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.5A/16V

MF-LSMF450/16X-2
Bourns
1: 1,67 €
2 800In Stock
New Product

Mfr. Part No.
MF-LSMF450/16X-2

Mouser Part No
652-MF-LSMF450/16X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.5A/16V

Learn More

Datasheet

2 800In Stock

Cut Tape

1,67 €

1,28 €

1,05 €

0,955 €

View

Reel

0,629 €

Min.: 1
Mult.: 1

: 4 000

Board Mount Surge Protectors 130V 50uA Bidirect

SMP50-130
STMicroelectronics
1: 0,697 €
10 000In Stock

Mfr. Part No.
SMP50-130

Mouser Part No
511-SMP50-130

STMicroelectronics

Board Mount Surge Protectors 130V 50uA Bidirect

Learn More

Datasheet

10 000In Stock

Cut Tape

0,697 €

0,433 €

0,281 €

0,215 €

Reel

0,138 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Surface Mount Fuses 375mA 350 VAC 72 VCD

0679H0375-01
Bel Fuse
1: 0,43 €
575In Stock

Mfr. Part No.
0679H0375-01

Mouser Part No
530-0679H0375-01

Bel Fuse

Surface Mount Fuses 375mA 350 VAC 72 VCD

Learn More

Datasheet

575In Stock

Cut Tape

0,43 €

0,338 €

0,285 €

0,247 €

Reel

0,172 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Surface Mount Fuses 375mA, 125 VAC / VDC

0679L0375-01
Bel Fuse
1: 0,353 €
5 126In Stock

Mfr. Part No.
0679L0375-01

Mouser Part No
530-0679L0375-01

Bel Fuse

Surface Mount Fuses 375mA, 125 VAC / VDC

Learn More

Datasheet

5 126In Stock

Cut Tape

0,353 €

0,318 €

0,264 €

0,244 €

View

Reel

0,139 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Circuit Breakers Cir Brkr Hyd Mag

IEG66-1-52-50.0-01-V
AIRPAX
1: 99,23 €
2In Stock
2On Order

Mfr. Part No.
IEG66-1-52-50.0-01-V

Mouser Part No
874-IEG66152501V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

2In Stock

2On Order

99,23 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Square 7.5mm PPTC

BK250-145-SZ
YAGEO
1: 0,224 €
547In Stock

Mfr. Part No.
BK250-145-SZ

Mouser Part No
603-BK250-145-SZ

YAGEO

Resettable Fuses - PPTC Square 7.5mm PPTC

Learn More

Datasheet

547In Stock

0,224 €

0,169 €

0,167 €

0,15 €

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-C90XG

B88069X5020T103
TDK
1: 1,77 €
2 136In Stock

Mfr. Part No.
B88069X5020T103

Mouser Part No
871-B88069X5020T103

TDK

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors M51-C90XG

Datasheet

2 136In Stock

More Info Available

Cut Tape

1,77 €

1,63 €

1,41 €

Reel

1,41 €

1,39 €

1,34 €

Min.: 1
Mult.: 1

: 1 000

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support