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

4501 Circuit Breakers

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

Results: 382

Applied Filters:

Manufacturer

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Part #

Circuit Breakers CA1B234450121C

CA1-B2-34-450-121-C
Carling Technologies
1: 318,24 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA1-B2-34-450-121-C

Mouser Part No
691-CA1B234450121C

Carling Technologies

Circuit Breakers CA1B234450121C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

318,24 kr.

264,08 kr.

168,52 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

480 VAC

150 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA2B042450121D

CA2-B0-42-450-121-D
Carling Technologies
1: 677,52 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA2-B0-42-450-121-D

Mouser Part No
691-CA2B042450121D

Carling Technologies

Circuit Breakers CA2B042450121D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

677,52 kr.

570,17 kr.

520,34 kr.

513,62 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

240 VAC

125 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Circuit Breakers CB2B224450121D

CB2-B2-24-450-121-D
Carling Technologies
1: 638,73 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CB2-B2-24-450-121-D

Mouser Part No
691-CB2B224450121D

Carling Technologies

Circuit Breakers CB2B224450121D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

638,73 kr.

550,85 kr.

421,86 kr.

409,26 kr.

Min.: 1
Mult.: 1

Supplementary Protector

Circuit Breakers MA1B344501A222C

MA1-B-34-450-1-A22-2-C
Carling Technologies
1: 238,79 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MA1-B-34-450-1-A22-2-C

Mouser Part No
691-MA1B344501A222C

Carling Technologies

Circuit Breakers MA1B344501A222C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

238,79 kr.

229,10 kr.

175,31 kr.

171,51 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MF1B304501GC42C

MF1-B-30-450-1-GC4-2-C
Carling Technologies
1: 308,40 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MF1-B-30-450-1-GC4-2-C

Mouser Part No
691-MF1B3451GC42C

Carling Technologies

Circuit Breakers MF1B304501GC42C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

308,40 kr.

255,88 kr.

198,59 kr.

195,15 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers MD2S244501A35BC

MD2-S-24-450-1-A35-B-C
Carling Technologies
1: 431,26 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MD2-S-24-450-1-A35-B-C

Mouser Part No
691-MD2S244501A35BC

Carling Technologies

Circuit Breakers MD2S244501A35BC

Datasheet

Non-Stocked Lead-Time 6 Weeks

431,26 kr.

378,89 kr.

360,09 kr.

356,89 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers AA2B2444501AAC

AA2-B2-44-450-1AA-C
Carling Technologies
1: 580,76 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AA2-B2-44-450-1AA-C

Mouser Part No
691-AA2B2444501AAC

Carling Technologies

Circuit Breakers AA2B2444501AAC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

580,76 kr.

481,69 kr.

452,97 kr.

377,48 kr.

352,26 kr.

Min.: 1
Mult.: 1

Circuit Breakers AM2B024450101A

AM2-B0-24-450-101-A
Carling Technologies
1: 647,23 kr.
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
691-AM2B024450101A

Carling Technologies

Circuit Breakers AM2B024450101A

Datasheet

Non-Stocked Lead-Time 6 Weeks

647,23 kr.

541,45 kr.

512,95 kr.

427,46 kr.

398,89 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

4.5 A

277 VAC

80 VDC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AM1B024450101C

AM1-B0-24-450-101-C
Carling Technologies
1: 354,72 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AM1-B0-24-450-101-C

Mouser Part No
691-AM1B024450101C

Carling Technologies

Circuit Breakers AM1B024450101C

Datasheet

Non-Stocked Lead-Time 6 Weeks

354,72 kr.

294,30 kr.

271,47 kr.

233,50 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

4.5 A

277 VAC

80 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA2B014450121MG

CA2-B0-14-450-121-MG
Carling Technologies
1: 707,66 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA2-B0-14-450-121-MG

Mouser Part No
691-CA2B014450121MG

Carling Technologies

Circuit Breakers CA2B014450121MG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

707,66 kr.

597,40 kr.

467,82 kr.

415,37 kr.

404,78 kr.

Min.: 1
Mult.: 1

Circuit Breakers MU1B124501B21BE

MU1-B-12-450-1-B21-B-E
Carling Technologies
1: 208,81 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MU1-B-12-450-1-B21-B-E

Mouser Part No
691-MU1B124501B21BE

Carling Technologies

Circuit Breakers MU1B124501B21BE

Datasheet

Non-Stocked Lead-Time 6 Weeks

208,81 kr.

173,30 kr.

104,07 kr.

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Hydraulic Magnetic

Rocker

Circuit Breakers MS2B2445011CBA0CA

MS2-B-24-450-1-1CB-A-0CA
Carling Technologies
10: 704,07 kr.
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
691-S2B2445011CBA0CA

Carling Technologies

Circuit Breakers MS2B2445011CBA0CA

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

704,07 kr.

692,74 kr.

670,06 kr.

View

Min.: 10
Mult.: 1

Circuit Breakers MA1B144501A262D

MA1-B-14-450-1-A26-2-D
Carling Technologies
1: 231,63 kr.
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
691-MA1B144501A262D

Carling Technologies

Circuit Breakers MA1B144501A262D

Datasheet

Non-Stocked Lead-Time 6 Weeks

231,63 kr.

192,10 kr.

117,42 kr.

Min.: 1
Mult.: 1

Circuit Breakers MF2B344501CC6BC

MF2-B-34-450-1-CC6-B-C
Carling Technologies
1: 455,13 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MF2-B-34-450-1-CC6-B-C

Mouser Part No
691-MF2B34451CC6BC

Carling Technologies

Circuit Breakers MF2B344501CC6BC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

455,13 kr.

377,55 kr.

300,86 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers MT1M124501B22BE

MT1-M-12-450-1-B22-B-E
Carling Technologies
1: 264,23 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MT1-M-12-450-1-B22-B-E

Mouser Part No
691-MT1M124501B22BE

Carling Technologies

Circuit Breakers MT1M124501B22BE

Datasheet

Non-Stocked Lead-Time 6 Weeks

264,23 kr.

219,25 kr.

202,24 kr.

169,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B104501A22BJ

MA1-B-10-450-1-A22-B-J
Carling Technologies
1: 305,04 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MA1-B-10-450-1-A22-B-J

Mouser Part No
691-MA1B1451A22BJ

Carling Technologies

Circuit Breakers MA1B104501A22BJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

305,04 kr.

253,12 kr.

159,64 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers ME2B944501A37AC

ME2-B-94-450-1-A37-A-C
Carling Technologies
1: 468,12 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ME2-B-94-450-1-A37-A-C

Mouser Part No
691-ME2B94451A37AC

Carling Technologies

Circuit Breakers ME2B944501A37AC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

468,12 kr.

388,29 kr.

258,27 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AB2B026450111P

AB2-B0-26-450-111-P
Carling Technologies
1: 541,37 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AB2-B0-26-450-111-P

Mouser Part No
691-AB2B2645111P

Carling Technologies

Circuit Breakers AB2B026450111P

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

541,37 kr.

449,09 kr.

422,31 kr.

351,89 kr.

328,39 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CA1B024450121DG

CA1-B0-24-450-121-DG
Carling Technologies
1: 314,96 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CA1-B0-24-450-121-DG

Mouser Part No
691-CA1B024450121DG

Carling Technologies

Circuit Breakers CA1B024450121DG

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

314,96 kr.

261,25 kr.

166,81 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

5 A

240 VAC

125 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM2T3445011BBBC

MM2-T-34-450-1-1BB-B-C
Carling Technologies
1: 369,79 kr.
Non-Stocked

Mfr. Part No.
MM2-T-34-450-1-1BB-B-C

Mouser Part No
691-MM2T344511BBBC

Carling Technologies

Circuit Breakers MM2T3445011BBBC

Learn More

Datasheet

Non-Stocked

369,79 kr.

366,81 kr.

351,07 kr.

318,84 kr.

View

Min.: 1
Mult.: 1

125 VAC, 250 VAC

80 VDC

Circuit Breakers

AR1-B2-14-450-114-MT
Carling Technologies
1: 457,07 kr.
Non-Stocked

Mfr. Part No.
AR1-B2-14-450-114-MT

Mouser Part No
691-AR1B214450114MT

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

457,07 kr.

379,19 kr.

349,72 kr.

289,45 kr.

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers MA1T344501A222C

MA1-T-34-450-1-A22-2-C
Carling Technologies
1: 252,30 kr.
Non-Stocked

Mfr. Part No.
MA1-T-34-450-1-A22-2-C

Mouser Part No
691-MA1T34451A222C

Carling Technologies

Circuit Breakers MA1T344501A222C

Learn More

Datasheet

Non-Stocked

252,30 kr.

244,46 kr.

234,24 kr.

215,89 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

MU2-B-24-450-1-A21BD
Carling Technologies
1: 415,45 kr.
Non-Stocked

Mfr. Part No.
MU2-B-24-450-1-A21BD

Mouser Part No
691-MU2B244501A21BD

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

415,45 kr.

344,73 kr.

259,91 kr.

259,83 kr.

Quote

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AR2-B0-24-450-1B3-C
Carling Technologies
1: 753,76 kr.
Non-Stocked

Mfr. Part No.
AR2-B0-24-450-1B3-C

Mouser Part No
691-AR2B0244501B3C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

753,76 kr.

625,00 kr.

576,29 kr.

476,69 kr.

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers MA1T644501A222C

MA1-T-64-450-1-A22-2-C
Carling Technologies
1: 259,61 kr.
Non-Stocked

Mfr. Part No.
MA1-T-64-450-1-A22-2-C

Mouser Part No
691-MA1T644501A222C

Carling Technologies

Circuit Breakers MA1T644501A222C

Learn More

Datasheet

Non-Stocked

259,61 kr.

245,88 kr.

225,89 kr.

208,43 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

4501 Circuit Breakers

Customer Service Office

Company

Resources

Support