.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: 193

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 #

NTC (Negative Temperature Coefficient) Thermistors 50 KOhm Thin Film B 3435K, Ni/Au

503FT1005B5P2
Semitec
1,000: £2.97
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
503FT1005B5P2

Mouser Part No
954-503FT1005B5P2

Semitec

NTC (Negative Temperature Coefficient) Thermistors 50 KOhm Thin Film B 3435K, Ni/Au

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

£2.97

Min.: 1,000
Mult.: 1,000

NTC (Negative Temperature Coefficient) Thermistors 50 KOhm Thin Film B 3435K, Au

503FT1005B5P3
Semitec
1,000: £3.09
Non-Stocked

Mfr. Part No.
503FT1005B5P3

Mouser Part No
954-503FT1005B5P3

Semitec

NTC (Negative Temperature Coefficient) Thermistors 50 KOhm Thin Film B 3435K, Au

Learn More

Datasheet

Non-Stocked

£3.09

Min.: 1,000
Mult.: 1,000

Circuit Breakers AM2B034450301C

AM2-B0-34-450-301-C
Carling Technologies
1: £82.88
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AM2-B0-34-450-301-C

Mouser Part No
691-AM2B034450301C

Carling Technologies

Circuit Breakers AM2B034450301C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

£82.88

£69.96

£66.29

£55.24

£51.56

Min.: 1
Mult.: 1

Circuit Breakers MT1B124503C23BT

MT1-B-12-450-3-C23-B-T
Carling Technologies
1: £39.36
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MT1-B-12-450-3-C23-B-T

Mouser Part No
691-MT1B124503C23BT

Carling Technologies

Circuit Breakers MT1B124503C23BT

Datasheet

Non-Stocked Lead-Time 8 Weeks

£39.36

£32.66

£30.12

£25.91

View

Min.: 1
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CD1-B0-14-450-34B-MG
Carling Technologies
1: £44.02
Non-Stocked
New At Mouser

Mfr. Part No.
CD1-B0-14-450-34B-MG

Mouser Part No
691-CD1B01445034BMG

New At Mouser

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Non-Stocked

£44.02

£36.52

£33.69

£28.98

View

Min.: 1
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CA2-B0-24-450-3B1-CG
Carling Technologies
10: £65.70
Non-Stocked

Mfr. Part No.
CA2-B0-24-450-3B1-CG

Mouser Part No
691-CA2B0244503B1CG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

£65.70

£54.33

£50.16

Min.: 10
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CB2-B0-44-450-321-CG
Carling Technologies
10: £69.27
Non-Stocked

Mfr. Part No.
CB2-B0-44-450-321-CG

Mouser Part No
691-CB2B044450321CG

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

£69.27

£57.29

£52.89

Min.: 10
Mult.: 1

Circuit Breakers CT1B212450321MJ

CT1-B2-12-450-321-MJ
Carling Technologies
1: £52.10
Non-Stocked

Mfr. Part No.
CT1-B2-12-450-321-MJ

Mouser Part No
691-CT1B212450321MJ

Carling Technologies

Circuit Breakers CT1B212450321MJ

Learn More

Datasheet

Non-Stocked

£52.10

£43.22

£39.87

£33.00

£31.03

Min.: 1
Mult.: 1

Circuit Breakers BA1B22145032AKG

BA1-B2-21-450-32A-KG
Carling Technologies
1: £28.73
Non-Stocked

Mfr. Part No.
BA1-B2-21-450-32A-KG

Mouser Part No
691-BA1B22145032AKG

Carling Technologies

Circuit Breakers BA1B22145032AKG

Datasheet

Non-Stocked

£28.73

£24.92

£23.56

£22.00

View

Min.: 1
Mult.: 1

Circuit Breakers C21B01445031AMG

C21-B0-14-450-31A-MG
Carling Technologies
1: £36.80
Non-Stocked

Mfr. Part No.
C21-B0-14-450-31A-MG

Mouser Part No
691-C21B01445031AMG

Carling Technologies

Circuit Breakers C21B01445031AMG

Learn More

Datasheet

Non-Stocked

£36.80

£31.36

£30.03

£27.86

View

Min.: 1
Mult.: 1

Circuit Breakers MS2B2445031CBA0CC

MS2-B-24-450-3-1CB-A-0CC
Carling Technologies
10: £98.81
Non-Stocked

Mfr. Part No.
MS2-B-24-450-3-1CB-A-0CC

Mouser Part No
691-MS2B244531CBACC

Carling Technologies

Circuit Breakers MS2B2445031CBA0CC

Learn More

Datasheet

Non-Stocked

£98.81

£91.44

£89.00

View

Min.: 10
Mult.: 1

Circuit Breakers C51B03445031BI

C51-B0-34-450-31B-I
Carling Technologies
1: £41.28
Non-Stocked

Mfr. Part No.
C51-B0-34-450-31B-I

Mouser Part No
691-C51B03445031BI

Carling Technologies

Circuit Breakers C51B03445031BI

Datasheet

Non-Stocked

£41.28

£35.19

£33.60

£30.86

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B034450321C

CA1-B0-34-450-321-C
Carling Technologies
1: £32.40
Non-Stocked

Mfr. Part No.
CA1-B0-34-450-321-C

Mouser Part No
691-CA1B034450321C

Carling Technologies

Circuit Breakers CA1B034450321C

Learn More

Datasheet

Non-Stocked

£32.40

£26.88

£24.79

£21.07

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B344503A35BC

MD1-B-34-450-3-A35-B-C
Carling Technologies
1: £27.50
Non-Stocked

Mfr. Part No.
MD1-B-34-450-3-A35-B-C

Mouser Part No
691-MD1B344503A35BC

Carling Technologies

Circuit Breakers MD1B344503A35BC

Learn More

Datasheet

Non-Stocked

£27.50

£23.37

£22.32

£20.73

View

Min.: 1
Mult.: 1

Circuit Breakers AF1B0344503G3C

AF1-B0-34-450-3G3-C
Carling Technologies
1: £36.04
Non-Stocked

Mfr. Part No.
AF1-B0-34-450-3G3-C

Mouser Part No
691-AF1B34453G3C

Carling Technologies

Circuit Breakers AF1B0344503G3C

Learn More

Datasheet

Non-Stocked

£36.04

£29.89

£27.58

£23.43

View

Min.: 1
Mult.: 1

Circuit Breakers AG1B210450313C

AG1-B2-10-450-313-C
Carling Technologies
1: £40.61
Non-Stocked

Mfr. Part No.
AG1-B2-10-450-313-C

Mouser Part No
691-AG1B2145313C

Carling Technologies

Circuit Breakers AG1B210450313C

Datasheet

Non-Stocked

£40.61

£33.69

£31.08

£26.73

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses DC FUSE 500V 450A A2 TYPE3

A2Y450-3
Mersen
1: £1,163.91
Non-Stocked
New At Mouser

Mfr. Part No.
A2Y450-3

Mouser Part No
737-A2Y450-3

New At Mouser

Mersen

Industrial & Electrical Fuses DC FUSE 500V 450A A2 TYPE3

Datasheet

Non-Stocked

£1,163.91

£1,156.04

View

Min.: 1
Mult.: 1

Circuit Breakers AA1B0344503G1C

AA1-B0-34-450-3G1-C
Carling Technologies
1: £24.17
Non-Stocked

Mfr. Part No.
AA1-B0-34-450-3G1-C

Mouser Part No
691-AA1B0344503G1C

Carling Technologies

Circuit Breakers AA1B0344503G1C

Learn More

Datasheet

Non-Stocked

£24.17

£20.96

£20.02

£18.45

View

Min.: 1
Mult.: 1

Circuit Breakers MG1B144503JC5BC

MG1-B-14-450-3-JC5-B-C
Carling Technologies
1: £36.87
Non-Stocked

Mfr. Part No.
MG1-B-14-450-3-JC5-B-C

Mouser Part No
691-MG1B144503JC5BC

Carling Technologies

Circuit Breakers MG1B144503JC5BC

Learn More

Datasheet

Non-Stocked

£36.87

£30.58

£28.22

£24.27

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B024450322C

CA1-B0-24-450-322-C
Carling Technologies
1: £32.40
Non-Stocked

Mfr. Part No.
CA1-B0-24-450-322-C

Mouser Part No
691-CA1B024450322C

Carling Technologies

Circuit Breakers CA1B024450322C

Learn More

Datasheet

Non-Stocked

£32.40

£26.88

£24.79

£21.07

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B214450321C

CA1-B2-14-450-321-C
Carling Technologies
1: £39.06
Non-Stocked

Mfr. Part No.
CA1-B2-14-450-321-C

Mouser Part No
691-CA1B214450321C

Carling Technologies

Circuit Breakers CA1B214450321C

Learn More

Datasheet

Non-Stocked

£39.06

£32.40

£29.89

£25.71

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Bkr, Hyd/Mag 1 Pole, Blk Act, 5A

EA1-B0-26-450-32E-FB
Carling Technologies
1: £32.95
N/A

Mfr. Part No.
EA1-B0-26-450-32E-FB

Mouser Part No
691-EA1B02645032EFB

Carling Technologies

Circuit Breakers Cir Bkr, Hyd/Mag 1 Pole, Blk Act, 5A

Learn More

Datasheet

N/A

£32.95

£28.08

£26.98

£25.04

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 5A

EA2-B0-26-450-32E-HB
Carling Technologies
1: £65.42
N/A

Mfr. Part No.
EA2-B0-26-450-32E-HB

Mouser Part No
691-EA2B02645032EHB

Carling Technologies

Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 5A

Learn More

Datasheet

N/A

£65.42

£57.23

£54.16

£52.16

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B3244503B1C

BA1-B3-24-450-3B1-C
Carling Technologies
1: £28.73
Non-Stocked

Mfr. Part No.
BA1-B3-24-450-3B1-C

Mouser Part No
691-BA1B3244503B1C

Carling Technologies

Circuit Breakers BA1B3244503B1C

Datasheet

Non-Stocked

£28.73

£24.92

£23.56

£22.00

View

Min.: 1
Mult.: 1

Circuit Breakers CG1B21245031CMG

CG1-B2-12-450-31C-MG
Carling Technologies
1: £48.33
Non-Stocked

Mfr. Part No.
CG1-B2-12-450-31C-MG

Mouser Part No
691-CG1B21245031CMG

Carling Technologies

Circuit Breakers CG1B21245031CMG

Datasheet

Non-Stocked

£48.33

£40.09

£36.98

£30.62

£28.79

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support