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

A Series Circuit Breakers

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

Results: 1,674

Applied Filters:

Series = A

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; }

Download Table (.CSV)

Part #

Circuit Breakers AA1B034630511P

AA1-B0-34-630-511-P
Carling Technologies
1: $42.00
Non-Stocked

Mfr. Part No.
AA1-B0-34-630-511-P

Mouser Part No
691-AA1B3463511P

Carling Technologies

Circuit Breakers AA1B034630511P

Learn More

Datasheet

Non-Stocked

$42.00

$34.83

$32.13

$26.93

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346355B1C

AA1-B0-34-635-5B1-C
Carling Technologies
1: $38.47
Non-Stocked

Mfr. Part No.
AA1-B0-34-635-5B1-C

Mouser Part No
691-AA1B346355B1C

Carling Technologies

Circuit Breakers AA1B0346355B1C

Learn More

Datasheet

Non-Stocked

$38.47

$31.91

$29.43

$24.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

35 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346355D2C

AA1-B0-34-635-5D2-C
Carling Technologies
1: $38.47
Non-Stocked

Mfr. Part No.
AA1-B0-34-635-5D2-C

Mouser Part No
691-AA1B346355D2C

Carling Technologies

Circuit Breakers AA1B0346355D2C

Learn More

Datasheet

Non-Stocked

$38.47

$31.91

$29.43

$24.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

35 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346355G1C

AA1-B0-34-635-5G1-C
Carling Technologies
1: $38.47
Non-Stocked

Mfr. Part No.
AA1-B0-34-635-5G1-C

Mouser Part No
691-AA1B346355G1C

Carling Technologies

Circuit Breakers AA1B0346355G1C

Learn More

Datasheet

Non-Stocked

$38.47

$31.91

$29.43

$24.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

35 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346305G1C

AA1-B0-34-630-5G1-C
Carling Technologies
1: $38.47
Non-Stocked

Mfr. Part No.
AA1-B0-34-630-5G1-C

Mouser Part No
691-AA1B34635G1C

Carling Technologies

Circuit Breakers AA1B0346305G1C

Learn More

Datasheet

Non-Stocked

$38.47

$31.91

$29.43

$24.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0426131D1C

AA1-B0-42-613-1D1-C
Carling Technologies
1: $38.88
Non-Stocked

Mfr. Part No.
AA1-B0-42-613-1D1-C

Mouser Part No
691-AA1B426131D1C

Carling Technologies

Circuit Breakers AA1B0426131D1C

Learn More

Datasheet

Non-Stocked

$38.88

$32.24

$29.74

$24.92

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

13 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0426273D1C

AA1-B0-42-627-3D1-C
Carling Technologies
1: $42.05
Non-Stocked

Mfr. Part No.
AA1-B0-42-627-3D1-C

Mouser Part No
691-AA1B426273D1C

Carling Technologies

Circuit Breakers AA1B0426273D1C

Learn More

Datasheet

Non-Stocked

$42.05

$34.88

$32.17

$26.96

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

27 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0444501D1C

AA1-B0-44-450-1D1-C
Carling Technologies
1: $33.42
Non-Stocked

Mfr. Part No.
AA1-B0-44-450-1D1-C

Mouser Part No
691-AA1B44451D1C

Carling Technologies

Circuit Breakers AA1B0444501D1C

Learn More

Datasheet

Non-Stocked

$33.42

$28.96

$27.66

$25.50

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0446251D1C

AA1-B0-44-625-1D1-C
Carling Technologies
1: $38.88
Non-Stocked

Mfr. Part No.
AA1-B0-44-625-1D1-C

Mouser Part No
691-AA1B446251D1C

Carling Technologies

Circuit Breakers AA1B0446251D1C

Learn More

Datasheet

Non-Stocked

$38.88

$32.24

$29.74

$24.92

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0466151B1C

AA1-B0-46-615-1B1-C
Carling Technologies
1: $38.88
Non-Stocked

Mfr. Part No.
AA1-B0-46-615-1B1-C

Mouser Part No
691-AA1B466151B1C

Carling Technologies

Circuit Breakers AA1B0466151B1C

Learn More

Datasheet

Non-Stocked

$38.88

$32.24

$29.74

$24.92

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0466151D1C

AA1-B0-46-615-1D1-C
Carling Technologies
1: $38.88
Non-Stocked

Mfr. Part No.
AA1-B0-46-615-1D1-C

Mouser Part No
691-AA1B466151D1C

Carling Technologies

Circuit Breakers AA1B0466151D1C

Learn More

Datasheet

Non-Stocked

$38.88

$32.24

$29.74

$24.92

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0466205D1C

AA1-B0-46-620-5D1-C
Carling Technologies
1: $42.05
Non-Stocked

Mfr. Part No.
AA1-B0-46-620-5D1-C

Mouser Part No
691-AA1B46625D1C

Carling Technologies

Circuit Breakers AA1B0466205D1C

Learn More

Datasheet

Non-Stocked

$42.05

$34.88

$32.17

$26.96

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0466301D1C

AA1-B0-46-630-1D1-C
Carling Technologies
1: $38.88
Non-Stocked

Mfr. Part No.
AA1-B0-46-630-1D1-C

Mouser Part No
691-AA1B46631D1C

Carling Technologies

Circuit Breakers AA1B0466301D1C

Learn More

Datasheet

Non-Stocked

$38.88

$32.24

$29.74

$24.92

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0526255B1C

AA1-B0-52-625-5B1-C
Carling Technologies
1: $42.05
Non-Stocked

Mfr. Part No.
AA1-B0-52-625-5B1-C

Mouser Part No
691-AA1B526255B1C

Carling Technologies

Circuit Breakers AA1B0526255B1C

Learn More

Datasheet

Non-Stocked

$42.05

$34.88

$32.17

$26.96

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0526205B1C

AA1-B0-52-620-5B1-C
Carling Technologies
1: $42.05
Non-Stocked

Mfr. Part No.
AA1-B0-52-620-5B1-C

Mouser Part No
691-AA1B52625B1C

Carling Technologies

Circuit Breakers AA1B0526205B1C

Learn More

Datasheet

Non-Stocked

$42.05

$34.88

$32.17

$26.96

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B9200501D1C

AA1-B9-20-050-1D1-C
Carling Technologies
1: $47.47
Non-Stocked

Mfr. Part No.
AA1-B9-20-050-1D1-C

Mouser Part No
691-AA1B9200501D1C

Carling Technologies

Circuit Breakers AA1B9200501D1C

Learn More

Datasheet

Non-Stocked

$47.47

$39.38

$36.33

$30.87

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 mA

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B9202101D1C

AA1-B9-20-210-1D1-C
Carling Technologies
1: $37.32
Non-Stocked

Mfr. Part No.
AA1-B9-20-210-1D1-C

Mouser Part No
691-AA1B9202101D1C

Carling Technologies

Circuit Breakers AA1B9202101D1C

Learn More

Datasheet

Non-Stocked

$37.32

$32.45

$32.00

$29.80

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

100 mA

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B9202101G1C

AA1-B9-20-210-1G1-C
Carling Technologies
1: $41.12
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
AA1-B9-20-210-1G1-C

Mouser Part No
691-AA1B92211G1C

Carling Technologies

Circuit Breakers AA1B9202101G1C

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$41.12

$34.10

$31.46

$26.36

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

100 mA

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA1-BO-34-650-5B1-C
Carling Technologies
1: $45.51
Non-Stocked

Mfr. Part No.
AA1-BO-34-650-5B1-C

Mouser Part No
691-AA1BO346505B1C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$45.51

$37.75

$34.83

$29.60

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1E020K201B1C

AA1-E0-20-K20-1B1-C
Carling Technologies
1: $54.08
Non-Stocked

Mfr. Part No.
AA1-E0-20-K20-1B1-C

Mouser Part No
691-AA1E2K21B1C

Carling Technologies

Circuit Breakers AA1E020K201B1C

Learn More

Datasheet

Non-Stocked

$54.08

$44.87

$41.38

$35.60

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

120 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1F0124501B1C

AA1-F0-12-450-1B1-C
Carling Technologies
1: $41.45
Non-Stocked

Mfr. Part No.
AA1-F0-12-450-1B1-C

Mouser Part No
691-AA1F0124501B1C

Carling Technologies

Circuit Breakers AA1F0124501B1C

Learn More

Datasheet

Non-Stocked

$41.45

$35.95

$33.94

$31.69

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1F0144401D1C

AA1-F0-14-440-1D1-C
Carling Technologies
1: $41.45
Non-Stocked

Mfr. Part No.
AA1-F0-14-440-1D1-C

Mouser Part No
691-AA1F0144401D1C

Carling Technologies

Circuit Breakers AA1F0144401D1C

Learn More

Datasheet

Non-Stocked

$41.45

$35.95

$33.94

$31.69

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

4 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1F0104101B1C

AA1-F0-10-410-1B1-C
Carling Technologies
1: $41.45
Non-Stocked

Mfr. Part No.
AA1-F0-10-410-1B1-C

Mouser Part No
691-AA1F1411B1C

Carling Technologies

Circuit Breakers AA1F0104101B1C

Learn More

Datasheet

Non-Stocked

$41.45

$35.95

$33.94

$31.69

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

1 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1F0144251D1C

AA1-F0-14-425-1D1-C
Carling Technologies
1: $47.98
Non-Stocked

Mfr. Part No.
AA1-F0-14-425-1D1-C

Mouser Part No
691-AA1F144251D1C

Carling Technologies

Circuit Breakers AA1F0144251D1C

Learn More

Datasheet

Non-Stocked

$47.98

$39.80

$36.72

$31.20

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

2.5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1F0144701D1C

AA1-F0-14-470-1D1-C
Carling Technologies
1: $47.98
Non-Stocked

Mfr. Part No.
AA1-F0-14-470-1D1-C

Mouser Part No
691-AA1F14471D1C

Carling Technologies

Circuit Breakers AA1F0144701D1C

Learn More

Datasheet

Non-Stocked

$47.98

$39.80

$36.72

$31.20

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

7 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

A Series Circuit Breakers

Customer Service Office

Company

Resources

Support

38 mA
50 mA
78 mA
100 mA
180 mA
300 mA
400 mA
500 mA
850 mA
1 A
1.4 A
2 A
2.25 A
2.5 A
3 A
3.5 A
4 A
5 A
5.5 A
6 A