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Hydraulic-Magnetic Circuit Breakers

Carling Technologies Hydraulic-Magnetic Circuit Breakers offer reliable, highly precise solutions to most design challenges and are available with multiple configurations. The circuit breakers are temperature stable and not appreciably affected by changes in ambient temperature, and their overcurrent mechanism only reacts to changes in current in the circuit being protected. These hydraulic-magnetic series from Carling Technologies offer multiple configuration options, advanced features, and cutting-edge designs that meet leading application requirements.

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Part #

Circuit Breakers CO1B0346603NBI

CO1-B0-34-660-3NB-I
Carling Technologies
1: £52.37
8Expected 27/03/2026

Mfr. Part No.
CO1-B0-34-660-3NB-I

Mouser Part No
691-CO1B0346603NBI

Carling Technologies

Circuit Breakers CO1B0346603NBI

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Datasheet

8Expected 27/03/2026

£52.37

£46.42

£39.83

Quote

Min.: 1
Mult.: 1

Circuit Breakers

GA2-B0-22-460-11-DE
Carling Technologies
1: £109.99
9Expected 30/03/2026

Mfr. Part No.
GA2-B0-22-460-11-DE

Mouser Part No
691-GA2B02246011DE

Carling Technologies

Circuit Breakers

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Datasheet

9Expected 30/03/2026

£109.99

Min.: 1
Mult.: 1

Circuit Breakers 15 A ONE POLE ANGLED

MA1-B-34-615-1-A26-B-C
Carling Technologies
1: £24.33
10Expected 16/03/2026

Mfr. Part No.
MA1-B-34-615-1-A26-B-C

Mouser Part No
691-MA1B346151A26BC

Carling Technologies

Circuit Breakers 15 A ONE POLE ANGLED

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Datasheet

10Expected 16/03/2026

£24.33

£18.49

£14.62

£14.50

View

Min.: 1
Mult.: 1

Circuit Breakers 5 A ONE POLE FLAT

MB1-B-34-450-1-A27-B-C
Carling Technologies
1: £17.84
28Expected 30/03/2026

Mfr. Part No.
MB1-B-34-450-1-A27-B-C

Mouser Part No
691-MB1B344501A27BC

Carling Technologies

Circuit Breakers 5 A ONE POLE FLAT

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Datasheet

28Expected 30/03/2026

£17.84

£17.70

£17.67

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B346251A34BC

MD1-B-34-625-1-A34-B-C
Carling Technologies
1: £22.79
7Expected 16/03/2026

Mfr. Part No.
MD1-B-34-625-1-A34-B-C

Mouser Part No
691-MD1B346251A34BC

Carling Technologies

Circuit Breakers MD1B346251A34BC

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Datasheet

7Expected 16/03/2026

£22.79

£22.35

£19.47

£18.84

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B346253A35BC

MD1-B-34-625-3-A35-B-C
Carling Technologies
1: £22.79
9Expected 17/03/2026

Mfr. Part No.
MD1-B-34-625-3-A35-B-C

Mouser Part No
691-MD1B346253A35BC

Carling Technologies

Circuit Breakers MD1B346253A35BC

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Datasheet

9Expected 17/03/2026

£22.79

£22.42

£20.76

£20.40

View

Min.: 1
Mult.: 1

Circuit Breakers MN2B2262542AABC

MN2-B-22-625-4-2AA-B-C
Carling Technologies
1: £42.31
5Expected 18/03/2026

Mfr. Part No.
MN2-B-22-625-4-2AA-B-C

Mouser Part No
691-MN2B2262542AABC

Carling Technologies

Circuit Breakers MN2B2262542AABC

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Datasheet

5Expected 18/03/2026

£42.31

£36.74

£33.48

£33.17

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1461031CBA0AC

MS1-B-14-610-3-1CB-A-0AC
Carling Technologies
1: £60.53
4Expected 04/05/2026

Mfr. Part No.
MS1-B-14-610-3-1CB-A-0AC

Mouser Part No
691-MS1B1461031CBA

Carling Technologies

Circuit Breakers MS1B1461031CBA0AC

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Datasheet

4Expected 04/05/2026

£60.53

£52.76

£47.15

£46.98

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1261521CAA0AA

MS1-B-12-615-2-1CA-A-0AA
Carling Technologies
1: £64.68
2Expected 04/05/2026

Mfr. Part No.
MS1-B-12-615-2-1CA-A-0AA

Mouser Part No
691-S1B1261521CAA0AA

Carling Technologies

Circuit Breakers MS1B1261521CAA0AA

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Datasheet

2Expected 04/05/2026

£64.68

£52.48

£48.14

£48.08

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1261821CAA0AA

MS1-B-12-618-2-1CA-A-0AA
Carling Technologies
1: £75.95
9Expected 04/05/2026

Mfr. Part No.
MS1-B-12-618-2-1CA-A-0AA

Mouser Part No
691-S1B1261821CAA0AA

Carling Technologies

Circuit Breakers MS1B1261821CAA0AA

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Datasheet

9Expected 04/05/2026

£75.95

£55.64

£49.21

£49.15

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B2247521CAA0DA

MS1-B-22-475-2-1CA-A-0DA
Carling Technologies
1: £64.68
9Expected 11/05/2026

Mfr. Part No.
MS1-B-22-475-2-1CA-A-0DA

Mouser Part No
691-S1B2247521CAA0DA

Carling Technologies

Circuit Breakers MS1B2247521CAA0DA

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Datasheet

9Expected 11/05/2026

£64.68

£55.46

£41.21

Min.: 1
Mult.: 1

Circuit Breakers

MS2-B-22-410-C-1CB-A-0DE
Carling Technologies
1: £134.01
38Expected 27/02/2026
New At Mouser

Mfr. Part No.
MS2-B-22-410-C-1CB-A-0DE

Mouser Part No
691-MS2-B-22-410-C-1

New At Mouser

Carling Technologies

Circuit Breakers

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Datasheet

38Expected 27/02/2026

£134.01

£111.12

£103.55

£85.27

£79.18

Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 0.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted

AA1-B0-11-250-2D1-C
Carling Technologies
1: £33.04
30Expected 28/04/2026

Mfr. Part No.
AA1-B0-11-250-2D1-C

Mouser Part No
691-AA1B0112502D1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 0.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

30Expected 28/04/2026

£33.04

£24.89

£23.04

£23.01

View

Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-450-5D1-C
Carling Technologies
1: £36.64
50Expected 10/06/2026

Mfr. Part No.
AA1-B0-34-450-5D1-C

Mouser Part No
691-AA1B0344505D1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

50Expected 10/06/2026

£36.64

£24.51

£24.05

£24.02

View

Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-620-5D1-C
Carling Technologies
1: £26.98
20Expected 28/05/2026

Mfr. Part No.
AA1-B0-34-620-5D1-C

Mouser Part No
691-AA1B0346205D1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

Learn More

Datasheet

20Expected 28/05/2026

£26.98

£22.38

£17.29

£14.24

£13.84

Min.: 1
Mult.: 1

Circuit Breakers CIRC BREAKER Hyd/Mag,3 POLE,30AMP

AA1-B0-34-630-1B1-C
Carling Technologies
1: £21.08
30Expected 11/05/2026

Mfr. Part No.
AA1-B0-34-630-1B1-C

Mouser Part No
691-AA1B0346301B1C

Carling Technologies

Circuit Breakers CIRC BREAKER Hyd/Mag,3 POLE,30AMP

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Datasheet

30Expected 11/05/2026

£21.08

£19.48

£17.84

£16.04

View

Min.: 1
Mult.: 1

Circuit Breakers AA1B0346355D1C

AA1-B0-34-635-5D1-C
Carling Technologies
1: £23.31
8Expected 10/06/2026

Mfr. Part No.
AA1-B0-34-635-5D1-C

Mouser Part No
691-AA1B0346355D1C

Carling Technologies

Circuit Breakers AA1B0346355D1C

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Datasheet

8Expected 10/06/2026

£23.31

£20.73

£18.41

£17.99

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

AB2-B0-34-650-5D1-C
Carling Technologies
1: £61.43
10Expected 20/04/2026

Mfr. Part No.
AB2-B0-34-650-5D1-C

Mouser Part No
691-AB2B0346505D1C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

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Datasheet

10Expected 20/04/2026

£61.43

£50.82

£48.11

£44.17

View

Min.: 1
Mult.: 1

Circuit Breakers AB2B0226251D1B

AB2-B0-22-625-1D1-B
Carling Technologies
1: £65.44
9Expected 16/04/2026

Mfr. Part No.
AB2-B0-22-625-1D1-B

Mouser Part No
691-AB2B226251D1B

Carling Technologies

Circuit Breakers AB2B0226251D1B

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Datasheet

9Expected 16/04/2026

£65.44

£62.97

£45.26

Min.: 1
Mult.: 1

Circuit Breakers 30 A ONE POLE

AC1-B0-34-630-1G1-C
Carling Technologies
1: £23.85
8Expected 04/05/2026

Mfr. Part No.
AC1-B0-34-630-1G1-C

Mouser Part No
691-AC1B0346301G1C

Carling Technologies

Circuit Breakers 30 A ONE POLE

Learn More

Datasheet

8Expected 04/05/2026

£23.85

£23.14

£21.86

£20.73

View

Min.: 1
Mult.: 1

Circuit Breakers

AC1-X0-21-754-1G1-C
Carling Technologies
1: £47.03
30Expected 13/04/2026

Mfr. Part No.
AC1-X0-21-754-1G1-C

Mouser Part No
691-AC1X0217541G1C

Carling Technologies

Circuit Breakers

Learn More

Datasheet

30Expected 13/04/2026

£47.03

£39.01

£35.99

£29.79

View

Min.: 1
Mult.: 1

Circuit Breakers AC2B0346355B1C

AC2-B0-34-635-5B1-C
Carling Technologies
1: £71.00
3Expected 18/05/2026

Mfr. Part No.
AC2-B0-34-635-5B1-C

Mouser Part No
691-AC2B346355B1C

Carling Technologies

Circuit Breakers AC2B0346355B1C

Learn More

Datasheet

3Expected 18/05/2026

£71.00

£59.39

£54.50

£51.05

View

Min.: 1
Mult.: 1

Circuit Breakers

AC3-X0-02-455-213-D
Carling Technologies
1: £161.46
10Expected 27/05/2026

Mfr. Part No.
AC3-X0-02-455-213-D

Mouser Part No
691-AC3X002455213D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

10Expected 27/05/2026

£161.46

£142.95

£128.25

£121.55

View

Min.: 1
Mult.: 1

Circuit Breakers

AD2-X0-03-760-1A3-D
Carling Technologies
1: £105.62
10Expected 20/04/2026

Mfr. Part No.
AD2-X0-03-760-1A3-D

Mouser Part No
691-AD2X0037601A3D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

10Expected 20/04/2026

£105.62

£93.93

£82.79

£76.23

View

Min.: 1
Mult.: 1

Circuit Breakers AF1B046610131D

AF1-B0-46-610-131-D
Carling Technologies
1: £21.05
8Expected 11/05/2026

Mfr. Part No.
AF1-B0-46-610-131-D

Mouser Part No
691-AF1B046610131D

Carling Technologies

Circuit Breakers AF1B046610131D

Learn More

Datasheet

8Expected 11/05/2026

£21.05

£19.91

£18.35

£18.09

View

Min.: 1
Mult.: 1

Hydraulic-Magnetic Circuit Breakers

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Hydraulic-Magnetic Circuit Breakers

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