.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 AA2B0424301B1C

AA2-B0-42-430-1B1-C
Carling Technologies
1: $90.97
Non-Stocked

Mfr. Part No.
AA2-B0-42-430-1B1-C

Mouser Part No
691-AA2B0424301B1C

Carling Technologies

Circuit Breakers AA2B0424301B1C

Learn More

Datasheet

Non-Stocked

$90.97

$75.46

$70.96

$59.14

$55.19

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

3 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0446101B1C

AA2-B0-44-610-1B1-C
Carling Technologies
1: $90.97
Non-Stocked

Mfr. Part No.
AA2-B0-44-610-1B1-C

Mouser Part No
691-AA2B0446101B1C

Carling Technologies

Circuit Breakers AA2B0446101B1C

Learn More

Datasheet

Non-Stocked

$90.97

$75.46

$70.96

$59.14

$55.19

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0446505B1C

AA2-B0-44-650-5B1-C
Carling Technologies
1: $95.31
Non-Stocked

Mfr. Part No.
AA2-B0-44-650-5B1-C

Mouser Part No
691-AA2B0446505B1C

Carling Technologies

Circuit Breakers AA2B0446505B1C

Learn More

Datasheet

Non-Stocked

$95.31

$79.73

$75.54

$62.95

$58.75

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0466151B1C

AA2-B0-46-615-1B1-C
Carling Technologies
1: $90.97
Non-Stocked

Mfr. Part No.
AA2-B0-46-615-1B1-C

Mouser Part No
691-AA2B0466151B1C

Carling Technologies

Circuit Breakers AA2B0466151B1C

Learn More

Datasheet

Non-Stocked

$90.97

$75.46

$70.96

$59.14

$55.19

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0466301B1C

AA2-B0-46-630-1B1-C
Carling Technologies
1: $79.19
Non-Stocked

Mfr. Part No.
AA2-B0-46-630-1B1-C

Mouser Part No
691-AA2B0466301B1C

Carling Technologies

Circuit Breakers AA2B0466301B1C

Learn More

Datasheet

Non-Stocked

$79.19

$67.68

$62.54

$59.76

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA2-B0-11-650-522-E
Carling Technologies
1: $45.62
Non-Stocked

Mfr. Part No.
AA2-B0-11-650-522-E

Mouser Part No
691-AA2B1165522E

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$45.62

$37.84

$34.91

$29.66

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA2-B0-11-650-M22-E
Carling Technologies
1: $111.43
Non-Stocked

Mfr. Part No.
AA2-B0-11-650-M22-E

Mouser Part No
691-AA2B1165M22E

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$111.43

$94.07

$89.13

$74.27

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B1246303D1C

AA2-B1-24-630-3D1-C
Carling Technologies
1: $95.20
Non-Stocked

Mfr. Part No.
AA2-B1-24-630-3D1-C

Mouser Part No
691-AA2B124633D1C

Carling Technologies

Circuit Breakers AA2B1246303D1C

Learn More

Datasheet

Non-Stocked

$95.20

$79.64

$75.45

$62.88

$58.68

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0144504D1MT

AA2-B0-14-450-4D1-MT
Carling Technologies
1: $103.90
Non-Stocked

Mfr. Part No.
AA2-B0-14-450-4D1-MT

Mouser Part No
691-AA2B14454D1MT

Carling Technologies

Circuit Breakers AA2B0144504D1MT

Learn More

Datasheet

Non-Stocked

$103.90

$87.71

$83.10

$69.25

$64.63

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 AA2B0146153G1C

AA2-B0-14-615-3G1-C
Carling Technologies
1: $90.22
Non-Stocked

Mfr. Part No.
AA2-B0-14-615-3G1-C

Mouser Part No
691-AA2B146153G1C

Carling Technologies

Circuit Breakers AA2B0146153G1C

Learn More

Datasheet

Non-Stocked

$90.22

$74.84

$70.38

$58.65

$54.73

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0146105D2C

AA2-B0-14-610-5D2-C
Carling Technologies
1: $90.22
Non-Stocked

Mfr. Part No.
AA2-B0-14-610-5D2-C

Mouser Part No
691-AA2B14615D2C

Carling Technologies

Circuit Breakers AA2B0146105D2C

Learn More

Datasheet

Non-Stocked

$90.22

$74.84

$70.38

$58.65

$54.73

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA2-B0-14-630-5C2-E
Carling Technologies
1: $99.62
Non-Stocked

Mfr. Part No.
AA2-B0-14-630-5C2-E

Mouser Part No
691-AA2B14635C2E

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$99.62

$83.33

$78.96

$65.80

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B146630221C

AA2-B1-46-630-221-C
Carling Technologies
1: $101.72
Non-Stocked

Mfr. Part No.
AA2-B1-46-630-221-C

Mouser Part No
691-AA2B14663221C

Carling Technologies

Circuit Breakers AA2B146630221C

Learn More

Datasheet

Non-Stocked

$101.72

$85.09

$80.62

$67.18

$62.70

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0106251B1C

AA2-B0-10-625-1B1-C
Carling Technologies
1: $84.35
Non-Stocked

Mfr. Part No.
AA2-B0-10-625-1B1-C

Mouser Part No
691-AA2B16251B1C

Carling Technologies

Circuit Breakers AA2B0106251B1C

Learn More

Datasheet

Non-Stocked

$84.35

$69.97

$65.80

$54.83

$51.17

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B2106253B1C

AA2-B2-10-625-3B1-C
Carling Technologies
1: $76.68
Non-Stocked

Mfr. Part No.
AA2-B2-10-625-3B1-C

Mouser Part No
691-AA2B2106253B1C

Carling Technologies

Circuit Breakers AA2B2106253B1C

Learn More

Datasheet

Non-Stocked

$76.68

$66.66

$66.15

$61.09

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA2-B0-21-615-MD1-D
Carling Technologies
1: $105.59
Non-Stocked

Mfr. Part No.
AA2-B0-21-615-MD1-D

Mouser Part No
691-AA2B21615MD1D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$105.59

$89.14

$84.45

$70.38

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B2106203B1C

AA2-B2-10-620-3B1-C
Carling Technologies
1: $95.20
Non-Stocked

Mfr. Part No.
AA2-B2-10-620-3B1-C

Mouser Part No
691-AA2B21623B1C

Carling Technologies

Circuit Breakers AA2B2106203B1C

Learn More

Datasheet

Non-Stocked

$95.20

$79.64

$75.45

$62.88

$58.68

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0224501B1C

AA2-B0-22-450-1B1-C
Carling Technologies
1: $84.35
Non-Stocked

Mfr. Part No.
AA2-B0-22-450-1B1-C

Mouser Part No
691-AA2B22451B1C

Carling Technologies

Circuit Breakers AA2B0224501B1C

Learn More

Datasheet

Non-Stocked

$84.35

$69.97

$65.80

$54.83

$51.17

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

AA2-B0-22-475-522-D
Carling Technologies
1: $105.59
Non-Stocked

Mfr. Part No.
AA2-B0-22-475-522-D

Mouser Part No
691-AA2B22475522D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$105.59

$89.14

$84.45

$70.38

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

7.5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0226101B1C

AA2-B0-22-610-1B1-C
Carling Technologies
1: $84.35
Non-Stocked

Mfr. Part No.
AA2-B0-22-610-1B1-C

Mouser Part No
691-AA2B22611B1C

Carling Technologies

Circuit Breakers AA2B0226101B1C

Learn More

Datasheet

Non-Stocked

$84.35

$69.97

$65.80

$54.83

$51.17

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

AA2-B0-22-610-522-D
Carling Technologies
1: $105.59
Non-Stocked

Mfr. Part No.
AA2-B0-22-610-522-D

Mouser Part No
691-AA2B2261522D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

$105.59

$89.14

$84.45

$70.38

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B2206153B1C

AA2-B2-20-615-3B1-C
Carling Technologies
1: $95.20
Non-Stocked

Mfr. Part No.
AA2-B2-20-615-3B1-C

Mouser Part No
691-AA2B226153B1C

Carling Technologies

Circuit Breakers AA2B2206153B1C

Learn More

Datasheet

Non-Stocked

$95.20

$79.64

$75.45

$62.88

$58.68

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0226175D1C

AA2-B0-22-617-5D1-C
Carling Technologies
1: $90.22
Non-Stocked

Mfr. Part No.
AA2-B0-22-617-5D1-C

Mouser Part No
691-AA2B226175D1C

Carling Technologies

Circuit Breakers AA2B0226175D1C

Learn More

Datasheet

Non-Stocked

$90.22

$74.84

$70.38

$58.65

$54.73

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

17 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0226185D1C

AA2-B0-22-618-5D1-C
Carling Technologies
1: $90.22
Non-Stocked

Mfr. Part No.
AA2-B0-22-618-5D1-C

Mouser Part No
691-AA2B226185D1C

Carling Technologies

Circuit Breakers AA2B0226185D1C

Learn More

Datasheet

Non-Stocked

$90.22

$74.84

$70.38

$58.65

$54.73

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

18 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B2206253B1C

AA2-B2-20-625-3B1-C
Carling Technologies
1: $95.20
Non-Stocked

Mfr. Part No.
AA2-B2-20-625-3B1-C

Mouser Part No
691-AA2B226253B1C

Carling Technologies

Circuit Breakers AA2B2206253B1C

Learn More

Datasheet

Non-Stocked

$95.20

$79.64

$75.45

$62.88

$58.68

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 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