Circuit Breakers – Mouser Liechtenstein

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A Series Circuit Breakers

Carling Technologies A Series Circuit Breakers are compact, temperature stable hydraulic magnetic circuit breakers designed for precision operation in OEM markets requiring general purpose and full load amp applications. The visi-rocker or paddle actuators offer a clean, contemporary design for front panel operations.

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Part #

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AB2-B0-34-630-5D1-C
Carling Technologies
1: CHF 77.67
26In Stock

Mfr. Part No.
AB2-B0-34-630-5D1-C

Mouser Part No
691-AB2B0346305D1C

Carling Technologies

Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

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Datasheet

26In Stock

CHF 77.67

CHF 65.77

CHF 61.50

CHF 49.19

CHF 45.29

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

2 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: CHF 28.15
9In 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

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Datasheet

9In Stock

CHF 28.15

CHF 23.35

CHF 21.37

CHF 20.72

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

1 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: CHF 39.03
36In 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

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Datasheet

36In Stock

CHF 39.03

CHF 32.34

CHF 29.91

CHF 27.56

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

2.5 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: CHF 30.85
1In 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

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Datasheet

1In Stock

CHF 30.85

CHF 25.58

CHF 23.59

CHF 22.74

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 30.85
8In 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

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Datasheet

8In Stock

CHF 30.85

CHF 25.59

CHF 23.60

CHF 22.87

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 33.34
10In 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

10In Stock

CHF 33.34

CHF 27.67

CHF 25.73

CHF 20.42

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 33.85
3In Stock

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

Mouser Part No
691-AA1B052640581C

Carling Technologies

Circuit Breakers AA1B052640581C

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Datasheet

3In Stock

CHF 33.85

CHF 28.08

CHF 25.67

CHF 24.92

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 77.60
6In 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

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Datasheet

6In Stock

CHF 77.60

CHF 64.92

CHF 59.46

CHF 51.38

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 77.60
2In Stock
10On Order

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

Mouser Part No
691-AA2B024650-5B1C

Carling Technologies

Circuit Breakers AA2B0246505B1C

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Datasheet

2In Stock

10On Order

CHF 77.60

CHF 64.92

CHF 59.25

CHF 54.97

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

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: CHF 73.12
2In Stock
10On Order

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

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Datasheet

2In Stock

10On Order

CHF 73.12

CHF 60.64

CHF 55.93

CHF 46.13

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

2 Pole

Handle

- 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: CHF 90.45
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

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Datasheet

8In Stock

CHF 90.45

CHF 79.75

CHF 71.27

CHF 65.97

CHF 63.72

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AG2B026615111D

AG2-B0-26-615-111-D
Carling Technologies
1: CHF 83.07
8In Stock

Mfr. Part No.
AG2-B0-26-615-111-D

Mouser Part No
691-AG2B026615111D

Carling Technologies

Circuit Breakers AG2B026615111D

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Datasheet

8In Stock

CHF 83.07

CHF 70.24

CHF 63.87

CHF 58.68

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

15 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 25A 2 POLE .250 QC FLAT ROCKER RED

A12-B0-34-625-131-E
Carling Technologies
1: CHF 72.15
1In Stock

Mfr. Part No.
A12-B0-34-625-131-E

Mouser Part No
691-A12B034625131E

Carling Technologies

Circuit Breakers 25A 2 POLE .250 QC FLAT ROCKER RED

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Datasheet

1In Stock

CHF 72.15

CHF 63.61

CHF 63.60

CHF 59.91

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 7.5 Amp 1 POLE

AA1-B0-34-475-3D1-C
Carling Technologies
1: CHF 30.97
5In Stock

Mfr. Part No.
AA1-B0-34-475-3D1-C

Mouser Part No
691-AA1-B0-344753D1C

Carling Technologies

Circuit Breakers 7.5 Amp 1 POLE

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Datasheet

5In Stock

CHF 30.97

CHF 25.69

CHF 19.59

CHF 18.55

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

7.5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers One pole, .5A Circuit Breaker

AA1-B0-10-250-2D1-C
Carling Technologies
1: CHF 38.17
13In Stock

Mfr. Part No.
AA1-B0-10-250-2D1-C

Mouser Part No
691-AA1B0102502D1C

Carling Technologies

Circuit Breakers One pole, .5A Circuit Breaker

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Datasheet

13In Stock

CHF 38.17

CHF 31.66

CHF 29.20

CHF 28.02

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

500 mA

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0264501B1C

AA1-B0-26-450-1B1-C
Carling Technologies
1: CHF 30.85
25In Stock

Mfr. Part No.
AA1-B0-26-450-1B1-C

Mouser Part No
691-AA1B0264501B1C

Carling Technologies

Circuit Breakers AA1B0264501B1C

Learn More

Datasheet

25In Stock

CHF 30.85

CHF 25.58

CHF 24.06

CHF 21.18

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-26-615-3D1-C
Carling Technologies
1: CHF 27.73
3In Stock
10Expected 9/1/2026

Mfr. Part No.
AA1-B0-26-615-3D1-C

Mouser Part No
691-AA1B0266153D1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

3In Stock

10Expected 9/1/2026

CHF 27.73

CHF 24.07

CHF 21.82

CHF 19.11

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-450-3B1-C
Carling Technologies
1: CHF 27.73
2In Stock

Mfr. Part No.
AA1-B0-34-450-3B1-C

Mouser Part No
691-AA1B0344503B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

2In Stock

CHF 27.73

CHF 24.07

CHF 20.31

CHF 17.99

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0344753B1C

AA1-B0-34-475-3B1-C
Carling Technologies
1: CHF 30.96
2In Stock

Mfr. Part No.
AA1-B0-34-475-3B1-C

Mouser Part No
691-AA1B0344753B1C

Carling Technologies

Circuit Breakers AA1B0344753B1C

Learn More

Datasheet

2In Stock

CHF 30.96

CHF 25.68

CHF 19.59

CHF 18.99

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

7.5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 10 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-610-3B1-C
Carling Technologies
1: CHF 30.97
28In Stock

Mfr. Part No.
AA1-B0-34-610-3B1-C

Mouser Part No
691-AA1B0346103B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 10 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

28In Stock

CHF 30.97

CHF 25.69

CHF 25.29

CHF 21.13

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-615-3B1-C
Carling Technologies
1: CHF 33.63
1In Stock
50Expected 12/14/2026

Mfr. Part No.
AA1-B0-34-615-3B1-C

Mouser Part No
691-AA1B0346153B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

1In Stock

50Expected 12/14/2026

CHF 33.63

CHF 25.67

CHF 23.67

CHF 19.61

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346203G1C

AA1-B0-34-620-3G1-C
Carling Technologies
1: CHF 23.93
1In Stock

Mfr. Part No.
AA1-B0-34-620-3G1-C

Mouser Part No
691-AA1B0346203G1C

Carling Technologies

Circuit Breakers AA1B0346203G1C

Learn More

Datasheet

1In Stock

CHF 23.93

CHF 20.47

CHF 20.11

CHF 19.12

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1-pole, Handle, 25 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-625-3B1-C
Carling Technologies
1: CHF 30.94
20In Stock

Mfr. Part No.
AA1-B0-34-625-3B1-C

Mouser Part No
691-AA1B0346253B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 25 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

20In Stock

CHF 30.94

CHF 25.67

CHF 24.16

CHF 19.61

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1 Pole 25A On-Off 50/60Hz Medium

AA1-B0-34-625-5D1-C
Carling Technologies
1: CHF 33.62
9In Stock

Mfr. Part No.
AA1-B0-34-625-5D1-C

Mouser Part No
691-AA1B0346255D1C

Carling Technologies

Circuit Breakers 1 Pole 25A On-Off 50/60Hz Medium

Learn More

Datasheet

9In Stock

CHF 33.62

CHF 27.88

CHF 25.52

CHF 25.30

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-640-5B1-C
Carling Technologies
1: CHF 29.77
14In Stock

Mfr. Part No.
AA1-B0-34-640-5B1-C

Mouser Part No
691-AA1B0346405B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

14In Stock

CHF 29.77

CHF 27.67

CHF 26.03

CHF 21.13

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

40 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

A Series Circuit Breakers

Customer Service Office

Company

Resources

Support

11 mA
38 mA
50 mA
78 mA
100 mA
150 mA
300 mA
400 mA
500 mA
610 mA
850 mA
1 A
1.5 A
2 A
2.25 A
2.5 A
2.75 A
3 A
3.25 A
3.5 A