Circuit Breakers – Mouser United Kingdom

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CLB-Series Thermal Circuit Breakers

Carling Technologies CLB-Series Circuit Breakers are compact, single pole, pushbutton thermal circuit protectors. This series is highly reliable and highly resistant to shock and vibration. With few moving parts, the cost-effective Carling CLB-Series Thermal Circuit Breakers are designed for use in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies.

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Part #

Circuit Breakers 1-pole, Push-To-Reset Button, 125-250 VAC/ 32 VDC 10 amp circuit breaker, interrupting capacity 0.250 Tab (Q.C.) terminals M11 Front Panel Metal Bushing with Round Plastic Nut UL 1077 Recognized cUL UL 1500 Recognized

CLB-103-11A3N-B-A
Carling Technologies
1: £5.03
821Expected 26/10/2026

Mfr. Part No.
CLB-103-11A3N-B-A

Mouser Part No
691-CLB-103-11A3NBA

Carling Technologies

Learn More

Datasheet

821Expected 26/10/2026

£5.03

£4.17

£3.85

£3.20

View

Min.: 1
Mult.: 1

CLB

Thermal Circuit Breakers

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers 1-pole, Push-To-Reset Button, 125-250 VAC/ 32 VDC 20 amp circuit breaker, interrupting capacity 0.250 Tab (Q.C.) terminals M11 Front Panel Metal Bushing with Round Plastic Nut UL 1077 Recognized cUL UL 1500 Recognized

CLB-203-11B3A-B-A
Carling Technologies
1: £5.82
500Expected 22/10/2026

Mfr. Part No.
CLB-203-11B3A-B-A

Mouser Part No
691-CLB20311B3ABA

Carling Technologies

Learn More

Datasheet

500Expected 22/10/2026

£5.82

£5.07

£4.68

£3.88

View

Min.: 1
Mult.: 1

CLB

Thermal Circuit Breakers

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers 30 AMP METAL BLK

CLB-303-11B3A-B-A
Carling Technologies
1: £7.15
450Expected 29/10/2026

Mfr. Part No.
CLB-303-11B3A-B-A

Mouser Part No
691-CLB30311B3ABA

Carling Technologies

Circuit Breakers 30 AMP METAL BLK

Learn More

Datasheet

450Expected 29/10/2026

£7.15

£6.57

£6.45

£5.60

View

Min.: 1
Mult.: 1

CLB

Thermal Circuit Breakers

30 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers 35 AMP METAL BLK

CLB-353-11B3A-B-A
Carling Technologies
1: £7.15
500Expected 27/08/2026

Mfr. Part No.
CLB-353-11B3A-B-A

Mouser Part No
691-CLB35311B3ABA

Carling Technologies

Circuit Breakers 35 AMP METAL BLK

Learn More

Datasheet

500Expected 27/08/2026

£7.15

£6.68

£6.46

£4.97

View

Min.: 1
Mult.: 1

CLB

Thermal Circuit Breakers

35 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-103-11A2N-B-A/10

CLB-103-11A2N-B-A/10
Carling Technologies
1,000: £2.80
Non-Stocked

Mfr. Part No.
CLB-103-11A2N-B-A/10

Mouser Part No
691-CLB-00000054

Carling Technologies

Circuit Breakers CLB-103-11A2N-B-A/10

Datasheet

Non-Stocked

£2.80

£2.79

Min.: 1,000
Mult.: 50

CLB

Thermal Circuit Breakers

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-153-11A2N-B-A/15

CLB-153-11A2N-B-A/15
Carling Technologies
500: £2.93
Non-Stocked

Mfr. Part No.
CLB-153-11A2N-B-A/15

Mouser Part No
691-CLB-00000055

Carling Technologies

Circuit Breakers CLB-153-11A2N-B-A/15

Datasheet

Non-Stocked

£2.93

£2.87

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

15 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-203-11A2N-B-A/20

CLB-203-11A2N-B-A/20
Carling Technologies
500: £3.20
Non-Stocked

Mfr. Part No.
CLB-203-11A2N-B-A/20

Mouser Part No
691-CLB-00000056

Carling Technologies

Circuit Breakers CLB-203-11A2N-B-A/20

Datasheet

Non-Stocked

£3.20

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-303-11A2N-B-A/30

CLB-303-11A2N-B-A/30
Carling Technologies
500: £3.86
Non-Stocked

Mfr. Part No.
CLB-303-11A2N-B-A/30

Mouser Part No
691-CLB-00000057

Carling Technologies

Circuit Breakers CLB-303-11A2N-B-A/30

Datasheet

Non-Stocked

£3.86

£3.77

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

30 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-183-11B2B-W-A

CLB-183-11B2B-W-A
Carling Technologies
500: £3.30
Non-Stocked

Mfr. Part No.
CLB-183-11B2B-W-A

Mouser Part No
691-CLB-00000063

Carling Technologies

Circuit Breakers CLB-183-11B2B-W-A

Datasheet

Non-Stocked

£3.30

£3.21

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

18 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-053-11BNN-B-A/05

CLB-053-11BNN-B-A/05
Carling Technologies
500: £4.02
Non-Stocked

Mfr. Part No.
CLB-053-11BNN-B-A/05

Mouser Part No
691-CLB-00000070

Carling Technologies

Circuit Breakers CLB-053-11BNN-B-A/05

Datasheet

Non-Stocked

£4.02

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

5 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-103-11ANN-B-A/10

CLB-103-11ANN-B-A/10
Carling Technologies
500: £2.75
Non-Stocked

Mfr. Part No.
CLB-103-11ANN-B-A/10

Mouser Part No
691-CLB-00000072

Carling Technologies

Circuit Breakers CLB-103-11ANN-B-A/10

Datasheet

Non-Stocked

£2.75

£2.66

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-153-11BNN-B-A/15

CLB-153-11BNN-B-A/15
Carling Technologies
500: £2.75
Non-Stocked

Mfr. Part No.
CLB-153-11BNN-B-A/15

Mouser Part No
691-CLB-00000073

Carling Technologies

Circuit Breakers CLB-153-11BNN-B-A/15

Datasheet

Non-Stocked

£2.75

£2.66

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

15 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-203-11ANN-B-A/20

CLB-203-11ANN-B-A/20
Carling Technologies
500: £3.06
Non-Stocked

Mfr. Part No.
CLB-203-11ANN-B-A/20

Mouser Part No
691-CLB-00000074

Carling Technologies

Circuit Breakers CLB-203-11ANN-B-A/20

Datasheet

Non-Stocked

£3.06

£2.99

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-253-11BNN-B-A/25

CLB-253-11BNN-B-A/25
Carling Technologies
500: £3.62
Non-Stocked

Mfr. Part No.
CLB-253-11BNN-B-A/25

Mouser Part No
691-CLB-00000075

Carling Technologies

Circuit Breakers CLB-253-11BNN-B-A/25

Datasheet

Non-Stocked

£3.62

£3.54

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

25 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-203-11BNN-B-A/20

CLB-203-11BNN-B-A/20
Carling Technologies
500: £2.98
Non-Stocked

Mfr. Part No.
CLB-203-11BNN-B-A/20

Mouser Part No
691-CLB-00000081

Carling Technologies

Circuit Breakers CLB-203-11BNN-B-A/20

Datasheet

Non-Stocked

£2.98

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-103-11BNN-B-A/10

CLB-103-11BNN-B-A/10
Carling Technologies
500: £2.68
Non-Stocked

Mfr. Part No.
CLB-103-11BNN-B-A/10

Mouser Part No
691-CLB-00000082

Carling Technologies

Circuit Breakers CLB-103-11BNN-B-A/10

Datasheet

Non-Stocked

£2.68

£2.63

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-303-11ANN-B-A/30

CLB-303-11ANN-B-A/30
Carling Technologies
500: £3.62
Non-Stocked

Mfr. Part No.
CLB-303-11ANN-B-A/30

Mouser Part No
691-CLB-00000083

Carling Technologies

Circuit Breakers CLB-303-11ANN-B-A/30

Datasheet

Non-Stocked

£3.62

£3.54

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

30 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-203-11ANN-W-A/20

CLB-203-11ANN-W-A/20
Carling Technologies
500: £2.98
Non-Stocked

Mfr. Part No.
CLB-203-11ANN-W-A/20

Mouser Part No
691-CLB-00000085

Carling Technologies

Circuit Breakers CLB-203-11ANN-W-A/20

Datasheet

Non-Stocked

£2.98

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

20 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-253-11ANN-W-A/25

CLB-253-11ANN-W-A/25
Carling Technologies
500: £3.62
Non-Stocked

Mfr. Part No.
CLB-253-11ANN-W-A/25

Mouser Part No
691-CLB-00000086

Carling Technologies

Circuit Breakers CLB-253-11ANN-W-A/25

Datasheet

Non-Stocked

£3.62

£3.54

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

25 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-103-11ANN-W-A/10

CLB-103-11ANN-W-A/10
Carling Technologies
500: £2.75
Non-Stocked

Mfr. Part No.
CLB-103-11ANN-W-A/10

Mouser Part No
691-CLB-00000087

Carling Technologies

Circuit Breakers CLB-103-11ANN-W-A/10

Datasheet

Non-Stocked

£2.75

£2.66

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

10 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-153-11ANN-W-A/15

CLB-153-11ANN-W-A/15
Carling Technologies
500: £2.66
Non-Stocked

Mfr. Part No.
CLB-153-11ANN-W-A/15

Mouser Part No
691-CLB-00000088

Carling Technologies

Circuit Breakers CLB-153-11ANN-W-A/15

Datasheet

Non-Stocked

£2.66

£2.60

£2.58

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

15 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-303-11ANN-W-A/30

CLB-303-11ANN-W-A/30
Carling Technologies
500: £3.62
Non-Stocked

Mfr. Part No.
CLB-303-11ANN-W-A/30

Mouser Part No
691-CLB-00000089

Carling Technologies

Circuit Breakers CLB-303-11ANN-W-A/30

Datasheet

Non-Stocked

£3.62

£3.54

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

30 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-153-27ENN-B-D/15

CLB-153-27ENN-B-D/15
Carling Technologies
500: £2.69
Non-Stocked

Mfr. Part No.
CLB-153-27ENN-B-D/15

Mouser Part No
691-CLB-00000090

Carling Technologies

Circuit Breakers CLB-153-27ENN-B-D/15

Datasheet

Non-Stocked

£2.69

£2.61

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

15 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-053-11B1N-W-A/05

CLB-053-11B1N-W-A/05
Carling Technologies
500: £4.36
Non-Stocked

Mfr. Part No.
CLB-053-11B1N-W-A/05

Mouser Part No
691-CLB-00000093

Carling Technologies

Circuit Breakers CLB-053-11B1N-W-A/05

Datasheet

Non-Stocked

£4.36

£4.27

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

5 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

Circuit Breakers CLB-053-11BNN-W-A/05

CLB-053-11BNN-W-A/05
Carling Technologies
500: £4.16
Non-Stocked

Mfr. Part No.
CLB-053-11BNN-W-A/05

Mouser Part No
691-CLB-00000099

Carling Technologies

Circuit Breakers CLB-053-11BNN-W-A/05

Datasheet

Non-Stocked

£4.16

£4.05

Min.: 500
Mult.: 50

CLB

Thermal Circuit Breakers

5 A

125 VAC to 250 VAC

32 VDC

1 Pole

Push to Reset

- 10 C

+ 60 C

Non-Illuminated

CLB-Series Thermal Circuit Breakers

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