.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

AA1-X0-00-930-5D3-C
Carling Technologies
1: $60.12
2In Stock

Mfr. Part No.
AA1-X0-00-930-5D3-C

Mouser Part No
691-AA1X935D3C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

2In Stock

$60.12

$49.88

$46.01

$38.08

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 AC1B046614111D

AC1-B0-46-614-111-D
Carling Technologies
1: $45.36
1In Stock

Mfr. Part No.
AC1-B0-46-614-111-D

Mouser Part No
691-AC1B46614111D

Carling Technologies

Circuit Breakers AC1B046614111D

Learn More

Datasheet

1In Stock

$45.36

$37.63

$34.71

$29.50

View

Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers AC2B012615241D

AC2-B0-12-615-241-D
Carling Technologies
1: $97.32
3In Stock

Mfr. Part No.
AC2-B0-12-615-241-D

Mouser Part No
691-AC2B012615241D

Carling Technologies

Circuit Breakers AC2B012615241D

Learn More

Datasheet

3In Stock

$97.32

$81.41

$77.13

$64.28

$59.99

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC2B026615241D

AC2-B0-26-615-241-D
Carling Technologies
1: $97.32
1In Stock

Mfr. Part No.
AC2-B0-26-615-241-D

Mouser Part No
691-AC2B26615241D

Carling Technologies

Circuit Breakers AC2B026615241D

Learn More

Datasheet

1In Stock

$97.32

$81.41

$77.13

$64.28

$59.99

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AF1B0344501F2D

AF1-B0-34-450-1F2-D
Carling Technologies
1: $41.99
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

$41.99

$34.83

$32.13

$27.31

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers CIRCUIT BREAKER HYMAG

AJ2-B0-26-625-2C1-D
Carling Technologies
1: $97.32
7In Stock

Mfr. Part No.
AJ2-B0-26-625-2C1-D

Mouser Part No
691-AJ2B0266252C1D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

7In Stock

$97.32

$81.41

$72.81

$72.19

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER

AA1-B0-34-450-3D1-C
Carling Technologies
1: $36.76
4In Stock

Mfr. Part No.
AA1-B0-34-450-3D1-C

Mouser Part No
691-AA1B0344503D1C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

4In Stock

$36.76

$25.68

$24.97

$23.90

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 AA1B0346303C1C

AA1-B0-34-630-3C1-C
Carling Technologies
1: $39.74
4In Stock

Mfr. Part No.
AA1-B0-34-630-3C1-C

Mouser Part No
691-AA1B0346303C1C

Carling Technologies

Circuit Breakers AA1B0346303C1C

Learn More

Datasheet

4In Stock

$39.74

$33.67

$28.10

$26.17

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 AA1B0246302D1C

AA1-B0-24-630-2D1-C
Carling Technologies
1: $36.76
1In Stock

Mfr. Part No.
AA1-B0-24-630-2D1-C

Mouser Part No
691-AA1B24632D1C

Carling Technologies

Circuit Breakers AA1B0246302D1C

Learn More

Datasheet

1In Stock

$36.76

$33.67

$28.10

$26.17

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 AG1B026610111D

AG1-B0-26-610-111-D
Carling Technologies
1: $41.99
1In Stock

Mfr. Part No.
AG1-B0-26-610-111-D

Mouser Part No
691-AG1B026610111D

Carling Technologies

Circuit Breakers AG1B026610111D

Learn More

Datasheet

1In Stock

$41.99

$34.83

$32.13

$27.31

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0246205D2C

AA2-B0-24-620-5D2-C
Carling Technologies
1: $86.21
22In Stock

Mfr. Part No.
AA2-B0-24-620-5D2-C

Mouser Part No
691-AA2B0246205D2C

Carling Technologies

Circuit Breakers AA2B0246205D2C

Learn More

Datasheet

22In Stock

$86.21

$71.51

$59.72

$56.07

View

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 1-pole, Handle, 2.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted

AA1-B0-11-425-2D1-C
Carling Technologies
1: $36.76
96In Stock

Mfr. Part No.
AA1-B0-11-425-2D1-C

Mouser Part No
691-AA1B0114252D1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 2.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

96In Stock

$36.76

$30.49

$28.12

$23.57

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 1-pole, Handle, 30 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-630-3B1-C
Carling Technologies
1: $36.73
119In Stock
45On Order

Mfr. Part No.
AA1-B0-34-630-3B1-C

Mouser Part No
691-AA1B0346303B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

119In Stock

45On Order

$36.73

$30.47

$26.60

$23.76

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 30A 1P Blk Act Screw Trm

AA1-A0-03-630-2D1-C
Carling Technologies
1: $31.61
10In Stock

Mfr. Part No.
AA1-A0-03-630-2D1-C

Mouser Part No
691-AA1A0036302D1C

Carling Technologies

Circuit Breakers 30A 1P Blk Act Screw Trm

Learn More

Datasheet

10In Stock

$31.61

$24.96

$23.54

$21.77

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 1P ON-OFF 30 A Threaded 6-32X.195

AA1-B0-20-630-1B1-C
Carling Technologies
1: $33.30
3In Stock

Mfr. Part No.
AA1-B0-20-630-1B1-C

Mouser Part No
691-AA1B0206301B1C

Carling Technologies

Circuit Breakers 1P ON-OFF 30 A Threaded 6-32X.195

Learn More

Datasheet

3In Stock

$33.30

$31.62

$23.09

$22.78

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 AA1B0246304D1C

AA1-B0-24-630-4D1-C
Carling Technologies
1: $35.46
4In Stock

Mfr. Part No.
AA1-B0-24-630-4D1-C

Mouser Part No
691-AA1B0246304D1C

Carling Technologies

Circuit Breakers AA1B0246304D1C

Learn More

Datasheet

4In Stock

$35.46

$34.08

$25.79

$25.63

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 CIRC BREAKER Hyd/Mag,3 POLE,15AMP

AA1-B0-34-610-1B1-C
Carling Technologies
1: $34.31
9In Stock

Mfr. Part No.
AA1-B0-34-610-1B1-C

Mouser Part No
691-AA1B0346101B1C

Carling Technologies

Circuit Breakers CIRC BREAKER Hyd/Mag,3 POLE,15AMP

Learn More

Datasheet

9In Stock

$34.31

$28.47

$25.99

$23.24

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 50 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-650-5B1-C
Carling Technologies
1: $36.59
13In Stock

Mfr. Part No.
AA1-B0-34-650-5B1-C

Mouser Part No
691-AA1B0346505B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 50 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

13In Stock

$36.59

$30.36

$28.09

$23.28

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 AA1B052640581C

AA1-B0-52-640-581-C
Carling Technologies
1: $40.17
7In Stock

Mfr. Part No.
AA1-B0-52-640-581-C

Mouser Part No
691-AA1B052640581C

Carling Technologies

Circuit Breakers AA1B052640581C

Learn More

Datasheet

7In Stock

$40.17

$34.84

$29.98

$27.47

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

40 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 2-pole, Handle, 35 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA2-B0-24-635-5D1-C
Carling Technologies
1: $94.52
10In Stock

Mfr. Part No.
AA2-B0-24-635-5D1-C

Mouser Part No
691-AA2B0246355D1C

Carling Technologies

Circuit Breakers 2-pole, Handle, 35 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

10In Stock

$94.52

$94.12

$60.52

$59.36

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

35 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0246505B1C

AA2-B0-24-650-5B1-C
Carling Technologies
1: $100.77
9In Stock

Mfr. Part No.
AA2-B0-24-650-5B1-C

Mouser Part No
691-AA2B024650-5B1C

Carling Technologies

Circuit Breakers AA2B0246505B1C

Learn More

Datasheet

9In Stock

$100.77

$65.50

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 2-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted

AB2-B0-24-450-1D1-C
Carling Technologies
1: $80.56
9In Stock

Mfr. Part No.
AB2-B0-24-450-1D1-C

Mouser Part No
691-AB2B0244501D1C

Carling Technologies

Circuit Breakers 2-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

9In Stock

$80.56

$69.87

$61.61

$50.98

$46.94

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 AB2B0346155D1C

AB2-B0-34-615-5D1-C
Carling Technologies
1: $100.77
8In Stock

Mfr. Part No.
AB2-B0-34-615-5D1-C

Mouser Part No
691-AB2B0346155D1C

Carling Technologies

Circuit Breakers AB2B0346155D1C

Learn More

Datasheet

8In Stock

$100.77

$65.50

$63.19

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 Hydraulic Magnetic CB

AF1-B0-34-650-5F2-C
Carling Technologies
1: $32.61
8In Stock

Mfr. Part No.
AF1-B0-34-650-5F2-C

Mouser Part No
691-AF1B0346505F2C

Carling Technologies

Circuit Breakers Hydraulic Magnetic CB

Learn More

Datasheet

8In Stock

$32.61

$32.60

$29.86

$28.47

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

50 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 2-pole, Two Color Curved Visi-Rocker, 20 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

AF2-B0-46-620-212-D
Carling Technologies
1: $102.61
8In Stock

Mfr. Part No.
AF2-B0-46-620-212-D

Mouser Part No
691-AF2B046620212D

Carling Technologies

Circuit Breakers 2-pole, Two Color Curved Visi-Rocker, 20 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

Learn More

Datasheet

8In Stock

$102.61

$86.62

$82.08

$68.40

$63.83

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

277 VAC

80 VDC

2 Pole

Rocker

- 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