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

Circuit Breakers, Surge Protectors & Fuses

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

Types of Circuit Breakers, Surge Protectors & Fuses

List Images

Results: 457

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 #

Circuit Breaker Accessories Push Button Splash Cover Transparent

Y30474501
E-T-A
1: 9,40 €
104In Stock
140On Order

Mfr. Part No.
Y30474501

Mouser Part No
457-Y30474501

E-T-A

Circuit Breaker Accessories Push Button Splash Cover Transparent

Datasheet

104In Stock

140On Order

9,40 €

8,93 €

8,64 €

6,65 €

View

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG

03450101H
Littelfuse
1: 5,82 €
2.369In Stock

Mfr. Part No.
03450101H

Mouser Part No
576-03450101H

Littelfuse

Fuse Holder Shock Safe 3AG

Learn More

Datasheet

2.369In Stock

5,82 €

5,01 €

4,62 €

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 5x20MM

03450121H
Littelfuse
1: 6,41 €
1.011In Stock

Mfr. Part No.
03450121H

Mouser Part No
576-03450121H

Littelfuse

Fuse Holder Shock Safe 5x20MM

Learn More

Datasheet

1.011In Stock

More Info Available

6,41 €

5,45 €

5,39 €

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Knob Assembly

03450101HX020
Littelfuse
1: 3,20 €
328In Stock
300On Order

Mfr. Part No.
03450101HX020

Mouser Part No
576-03450101HX020

Littelfuse

Fuse Holder Shock Safe 3AG Knob Assembly

Learn More

Datasheet

328In Stock

300On Order

3,20 €

2,83 €

2,60 €

2,17 €

View

Min.: 1
Mult.: 1

Fuse Holder 1000VDC 450A Stud Terminal

LFJ104501STST
Littelfuse
1: 249,29 €
4In Stock

Mfr. Part No.
LFJ104501STST

Mouser Part No
576-LFJ104501STST

Littelfuse

Fuse Holder 1000VDC 450A Stud Terminal

Datasheet

4In Stock

249,29 €

244,34 €

242,88 €

Min.: 1
Mult.: 1

Fuse Holder 5X20MM Knob Only

03450121HX020
Littelfuse
1: 4,73 €
290In Stock

Mfr. Part No.
03450121HX020

Mouser Part No
576-03450121HX020

Littelfuse

Fuse Holder 5X20MM Knob Only

Learn More

Datasheet

290In Stock

More Info Available

4,73 €

3,93 €

3,59 €

3,53 €

Min.: 1
Mult.: 1

Fuse Holder Shock Safe 3AG Body Assembly

03450101HX010
Littelfuse
1: 4,10 €
528In Stock

Mfr. Part No.
03450101HX010

Mouser Part No
576-03450101HX010

Littelfuse

Fuse Holder Shock Safe 3AG Body Assembly

Learn More

Datasheet

528In Stock

4,10 €

3,41 €

3,23 €

3,14 €

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER M SERIES

MA1-B-14-450-1-A26-2-J
Carling Technologies
1: 46,78 €
51In Stock

Mfr. Part No.
MA1-B-14-450-1-A26-2-J

Mouser Part No
691-MA1B144501A262J

Carling Technologies

Circuit Breakers CIRCUIT BREAKER M SERIES

Learn More

Datasheet

51In Stock

46,78 €

38,80 €

35,79 €

30,79 €

View

Min.: 1
Mult.: 1

Circuit Breakers AM2B024450101C

AM2-B0-24-450-101-C
Carling Technologies
1: 92,58 €
5In Stock

Mfr. Part No.
AM2-B0-24-450-101-C

Mouser Part No
691-AM2B024450101C

Carling Technologies

Circuit Breakers AM2B024450101C

Datasheet

5In Stock

92,58 €

78,16 €

74,05 €

61,71 €

58,20 €

Min.: 1
Mult.: 1

Circuit Breakers MA2B324501A14BE

MA2-B-32-450-1-A14-B-E
Carling Technologies
1: 60,34 €
10In Stock

Mfr. Part No.
MA2-B-32-450-1-A14-B-E

Mouser Part No
691-MA2B32451A14BE

Carling Technologies

Circuit Breakers MA2B324501A14BE

Learn More

Datasheet

10In Stock

60,34 €

50,06 €

46,17 €

38,22 €

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

ME2-B-24-450-1-A34-2-D
Carling Technologies
1: 64,95 €
1In Stock

Mfr. Part No.
ME2-B-24-450-1-A34-2-D

Mouser Part No
691-ME2B244501A342D

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

64,95 €

61,28 €

49,65 €

47,33 €

View

Min.: 1
Mult.: 1

Circuit Breakers MU1B344501C21BE

MU1-B-34-450-1-C21-B-E
Carling Technologies
1: 29,64 €
1In Stock

Mfr. Part No.
MU1-B-34-450-1-C21-B-E

Mouser Part No
691-MU1B344501C21BE

Carling Technologies

Circuit Breakers MU1B344501C21BE

Learn More

Datasheet

1In Stock

29,64 €

26,94 €

22,52 €

20,79 €

View

Min.: 1
Mult.: 1

Circuit Breakers AF1B0344501F2D

AF1-B0-34-450-1F2-D
Carling Technologies
1: 37,79 €
2In Stock

Mfr. Part No.
AF1-B0-34-450-1F2-D

Mouser Part No
691-AF1B34451F2D

Carling Technologies

Circuit Breakers AF1B0344501F2D

Learn More

Datasheet

2In Stock

37,79 €

31,35 €

28,92 €

24,58 €

View

Min.: 1
Mult.: 1

Circuit Breakers AA1B0344501B1C

AA1-B0-34-450-1B1-C
Carling Technologies
1: 32,81 €
5In Stock

Mfr. Part No.
AA1-B0-34-450-1B1-C

Mouser Part No
691-AA1B0344501B1C

Carling Technologies

Circuit Breakers AA1B0344501B1C

Learn More

Datasheet

5In Stock

32,81 €

25,61 €

22,97 €

21,93 €

View

Min.: 1
Mult.: 1

Circuit Breakers CA1B212450121MG

CA1-B2-12-450-121-MG
Carling Technologies
1: 52,53 €
4In Stock

Mfr. Part No.
CA1-B2-12-450-121-MG

Mouser Part No
691-CA1B212450121MG

Carling Technologies

Circuit Breakers CA1B212450121MG

Learn More

Datasheet

4In Stock

52,53 €

43,58 €

40,20 €

33,27 €

31,29 €

Min.: 1
Mult.: 1

Circuit Breakers MM1B3445011BBBC

MM1-B-34-450-1-1BB-B-C
Carling Technologies
1: 32,04 €
2In Stock

Mfr. Part No.
MM1-B-34-450-1-1BB-B-C

Mouser Part No
691-MM1B3445011BBBC

Carling Technologies

Circuit Breakers MM1B3445011BBBC

Learn More

Datasheet

2In Stock

32,04 €

27,41 €

22,88 €

21,16 €

View

Min.: 1
Mult.: 1

Circuit Breakers MA1M144501A162J

MA1-M-14-450-1-A16-2-J
Carling Technologies
1: 53,81 €
3In Stock

Mfr. Part No.
MA1-M-14-450-1-A16-2-J

Mouser Part No
691-MA1M144501A162J

Carling Technologies

Circuit Breakers MA1M144501A162J

Learn More

Datasheet

3In Stock

53,81 €

44,64 €

40,76 €

37,18 €

View

Min.: 1
Mult.: 1

Circuit Breakers CF1B01145013AA

CF1-B0-11-450-13A-A
Carling Technologies
1: 51,23 €
1In Stock

Mfr. Part No.
CF1-B0-11-450-13A-A

Mouser Part No
691-CF1B01145013AA

Carling Technologies

Circuit Breakers CF1B01145013AA

Learn More

Datasheet

1In Stock

51,23 €

37,87 €

36,24 €

33,63 €

View

Min.: 1
Mult.: 1

Circuit Breakers M SERIES ROCKER

MF1-B-32-450-1-BB2-B-C
Carling Technologies
1: 39,32 €
20In Stock

Mfr. Part No.
MF1-B-32-450-1-BB2-B-C

Mouser Part No
691-MF1B324501BB2BC

Carling Technologies

Circuit Breakers M SERIES ROCKER

Learn More

Datasheet

20In Stock

39,32 €

28,13 €

26,70 €

23,43 €

View

Min.: 1
Mult.: 1

Circuit Breakers MM2B3445012HABC

MM2-B-34-450-1-2HA-B-C
Carling Technologies
1: 59,98 €
7In Stock

Mfr. Part No.
MM2-B-34-450-1-2HA-B-C

Mouser Part No
691-MM2B3445012HABC

Carling Technologies

Circuit Breakers MM2B3445012HABC

Learn More

Datasheet

7In Stock

59,98 €

49,76 €

45,90 €

37,99 €

View

Min.: 1
Mult.: 1

Circuit Breakers MF1B344501BB6BC

MF1-B-34-450-1-BB6-B-C
Carling Technologies
1: 36,38 €
10In Stock

Mfr. Part No.
MF1-B-34-450-1-BB6-B-C

Mouser Part No
691-MF1B344501BB6BC

Carling Technologies

Circuit Breakers MF1B344501BB6BC

Learn More

Datasheet

10In Stock

36,38 €

30,17 €

27,83 €

23,32 €

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CA2-B0-12-450-121-C
Carling Technologies
1: 95,61 €

Mfr. Part No.
CA2-B0-12-450-121-C

Mouser Part No
691-CA2B012450121C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

More Info Available

95,61 €

80,72 €

76,48 €

63,73 €

59,48 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER SD/SDE WIRE HARNESS

S434501
Schneider Electric
1: 618,81 €
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part No.
S434501

Mouser Part No
996-S434501

New At Mouser

Schneider Electric

Circuit Breaker Accessories CIRCUIT BREAKER SD/SDE WIRE HARNESS

Datasheet

Non-Stocked Lead-Time 2 Weeks

618,81 €

512,70 €

472,47 €

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IEGH66-34501-2-V
AIRPAX
1: 109,77 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IEGH66-34501-2-V

Mouser Part No
874-IEGH66345012V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

109,77 €

Min.: 1
Mult.: 1

Fuse Holder BODY SUB-ASSEMBLY

03450101ZXAB010
Littelfuse
1: 5,53 €
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
03450101ZXAB010

Mouser Part No
576-03450101ZXAB010

New Product

Littelfuse

Fuse Holder BODY SUB-ASSEMBLY

Datasheet

Non-Stocked Lead-Time 9 Weeks

5,53 €

5,27 €

5,08 €

3,95 €

View

Min.: 1
Mult.: 1

Circuit Breakers, Surge Protectors & Fuses

Types of Circuit Breakers, Surge Protectors & Fuses

Customer Service Office

Company

Resources

Support