Circuit Breakers – Mouser Singapore

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B-Series Circuit Breakers

Carling Technologies B-Series Circuit Breakers are hydraulic/magnetic circuit breakers designed for use in world market applications where temperature stability and compact size are required. The series offers precision operation even in extreme temperatures. Carling B-Series Circuit Breakers are available with up to 50A and up to 277V_AC or 80V_DC, with a choice of time delays, terminals, and actuators.

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Results: 351

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Part #

Circuit Breakers BA2B024615121D

BA2-B0-24-615-121-D
Carling Technologies
1: $110.87
10In Stock

Mfr. Part No.
BA2-B0-24-615-121-D

Mouser Part No
691-BA2B024615121D

Carling Technologies

Circuit Breakers BA2B024615121D

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Datasheet

10In Stock

$110.87

$94.56

$89.54

$83.20

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Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: $131.92
8In Stock

Mfr. Part No.
BA2-B0-24-620-211-D

Mouser Part No
691-BA2B024620211D

Carling Technologies

Circuit Breakers BA2B024620211D

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Datasheet

8In Stock

$131.92

$110.35

$95.54

$88.78

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Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: $125.36
7In Stock

Mfr. Part No.
BA2-B0-26-616-12A-D

Mouser Part No
691-BA2B02661612AD

Carling Technologies

Circuit Breakers BA2B02661612AD

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Datasheet

7In Stock

$125.36

$104.00

$89.54

$83.20

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Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

16 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: $125.36
9In Stock

Mfr. Part No.
BB2-B0-22-625-111-D

Mouser Part No
691-BB2B022625111D

Carling Technologies

Circuit Breakers BB2B022625111D

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Datasheet

9In Stock

$125.36

$104.00

$89.54

$83.20

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A

BB2-B0-24-630-221-D
Carling Technologies
1: $131.93
11In Stock

Mfr. Part No.
BB2-B0-24-630-221-D

Mouser Part No
691-BB2B024630221D

Carling Technologies

Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A

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Datasheet

11In Stock

$131.93

$110.36

$104.56

$88.78

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA3B046620111D

BA3-B0-46-620-111-D
Carling Technologies
1: $216.01
5In Stock

Mfr. Part No.
BA3-B0-46-620-111-D

Mouser Part No
691-BA3B046620111D

Carling Technologies

Circuit Breakers BA3B046620111D

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Datasheet

5In Stock

$216.01

$179.13

$152.77

$141.44

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Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

3 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BF1B02462053AKG

BF1-B0-24-620-53A-KG
Carling Technologies
1: $76.28
23In Stock

Mfr. Part No.
BF1-B0-24-620-53A-KG

Mouser Part No
691-BF1B02462053AKG

Carling Technologies

Circuit Breakers BF1B02462053AKG

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Datasheet

23In Stock

$76.28

$63.28

$58.89

$50.17

View

Min.: 1
Mult.: 1

Circuit Breakers BA1A003630117C

BA1-A0-03-630-117-C
Carling Technologies
1: $50.32
1In Stock

Mfr. Part No.
BA1-A0-03-630-117-C

Mouser Part No
691-BA1A003630117C

Carling Technologies

Circuit Breakers BA1A003630117C

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Datasheet

1In Stock

$50.32

$41.75

$35.52

$32.72

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Min.: 1
Mult.: 1

277 VAC

80 VDC

Circuit Breakers BA2B034625212D

BA2-B0-34-625-212-D
Carling Technologies
1: $131.92
6In Stock

Mfr. Part No.
BA2-B0-34-625-212-D

Mouser Part No
691-BA2B034625212D

Carling Technologies

Circuit Breakers BA2B034625212D

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Datasheet

6In Stock

$131.92

$110.35

$95.54

$88.78

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-630-111-C
Carling Technologies
1: $125.36
1In Stock

Mfr. Part No.
BA2-B0-34-630-111-C

Mouser Part No
691-BA2B034630111C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

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Datasheet

1In Stock

$125.36

$95.06

$84.36

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BB2B034615131D

BB2-B0-34-615-131-D
Carling Technologies
1: $125.36
11In Stock

Mfr. Part No.
BB2-B0-34-615-131-D

Mouser Part No
691-BB2B034615131D

Carling Technologies

Circuit Breakers BB2B034615131D

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Datasheet

11In Stock

$125.36

$94.56

$89.54

$83.20

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BB2B036610111D

BB2-B0-36-610-111-D
Carling Technologies
1: $125.36
1In Stock

Mfr. Part No.
BB2-B0-36-610-111-D

Mouser Part No
691-BB2B3661111D

Carling Technologies

Circuit Breakers BB2B036610111D

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Datasheet

1In Stock

$125.36

$94.56

$89.54

$83.20

View

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

BA2-B0-34-620-121-D
Carling Technologies
1: $124.29
45In Stock

Mfr. Part No.
BA2-B0-34-620-121-D

Mouser Part No
691-BA2B034620121D

Carling Technologies

Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

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Datasheet

45In Stock

$124.29

$103.09

$97.80

$78.65

$72.42

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

20 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B224425121D

BA1-B2-24-425-121-D
Carling Technologies
1: $62.55
4In Stock

Mfr. Part No.
BA1-B2-24-425-121-D

Mouser Part No
691-BA1B224425121D

Carling Technologies

Circuit Breakers BA1B224425121D

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Datasheet

4In Stock

$62.55

$51.88

$44.31

$41.37

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B044610111D

BA1-B0-44-610-111-D
Carling Technologies
1: $46.87
7In Stock

Mfr. Part No.
BA1-B0-44-610-111-D

Mouser Part No
691-BA1B044610111D

Carling Technologies

Circuit Breakers BA1B044610111D

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Datasheet

7In Stock

$46.87

$39.13

$36.24

$33.65

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

277 VAC

80 VDC

Circuit Breakers BA1B22445032AKG

BA1-B2-24-450-32A-KG
Carling Technologies
1: $79.04
1In Stock

Mfr. Part No.
BA1-B2-24-450-32A-KG

Mouser Part No
691-BA1B22445032AKG

Carling Technologies

Circuit Breakers BA1B22445032AKG

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Datasheet

1In Stock

$79.04

$66.11

$59.62

$55.46

View

Min.: 1
Mult.: 1

Circuit Breakers 30 A TWO POLE

BA2-B0-34-630-121-C
Carling Technologies
1: $106.53
9In Stock

Mfr. Part No.
BA2-B0-34-630-121-C

Mouser Part No
691-BA2B034630121C

Carling Technologies

Circuit Breakers 30 A TWO POLE

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Datasheet

9In Stock

$106.53

$92.40

$86.43

$78.44

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA2B044615111D

BA2-B0-44-615-111-D
Carling Technologies
1: $120.60
8In Stock

Mfr. Part No.
BA2-B0-44-615-111-D

Mouser Part No
691-BA2B044615111D

Carling Technologies

Circuit Breakers BA2B044615111D

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Datasheet

8In Stock

$120.60

$103.39

$94.02

$91.70

View

Min.: 1
Mult.: 1

Hydraulic Magnetic

15 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

BA2-B0-44-625-111-D
Carling Technologies
1: $113.53
15In Stock

Mfr. Part No.
BA2-B0-44-625-111-D

Mouser Part No
691-BA2B044625111D

Carling Technologies

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

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Datasheet

15In Stock

$113.53

$111.28

$105.41

$86.41

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA4B02661612AD

BA4-B0-26-616-12A-D
Carling Technologies
1: $281.18
4In Stock

Mfr. Part No.
BA4-B0-26-616-12A-D

Mouser Part No
691-BA4B02661612AD

Carling Technologies

Circuit Breakers BA4B02661612AD

Learn More

Datasheet

4In Stock

$281.18

$203.36

$197.30

$182.55

View

Min.: 1
Mult.: 1

Circuit Breakers

Supplementary Protector

Bulk

Circuit Breakers Circuit Brkr 2 pole 50/60Hz, 25A

BB2-B0-24-625-232-D
Carling Technologies
1: $131.93
6In Stock

Mfr. Part No.
BB2-B0-24-625-232-D

Mouser Part No
691-BB2B024625232D

Carling Technologies

Circuit Breakers Circuit Brkr 2 pole 50/60Hz, 25A

Learn More

Datasheet

6In Stock

$131.93

$110.36

$95.54

$88.78

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

25 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BF2B02463053ACG

BF2-B0-24-630-53A-CG
Carling Technologies
1: $154.41
7In Stock

Mfr. Part No.
BF2-B0-24-630-53A-CG

Mouser Part No
691-BF2B02463053ACG

Carling Technologies

Circuit Breakers BF2B02463053ACG

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Datasheet

7In Stock

$154.41

$128.04

$109.10

$101.25

View

Min.: 1
Mult.: 1

Circuit Breakers BF3B02463053ACG

BF3-B0-24-630-53A-CG
Carling Technologies
1: $234.14
7In Stock

Mfr. Part No.
BF3-B0-24-630-53A-CG

Mouser Part No
691-BF3B02463053ACG

Carling Technologies

Circuit Breakers BF3B02463053ACG

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Datasheet

7In Stock

$234.14

$194.14

$165.17

$152.90

View

Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

BA1-B0-34-615-121-D
Carling Technologies
1: $53.07
158On Order

Mfr. Part No.
BA1-B0-34-615-121-D

Mouser Part No
691-BA1B034615121D

Carling Technologies

Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

Learn More

Datasheet

158On Order

$53.07

$44.02

$40.60

$33.55

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B024615121D

BA1-B0-24-615-121-D
Carling Technologies
1: $53.05
8Expected 23/9/2026

Mfr. Part No.
BA1-B0-24-615-121-D

Mouser Part No
691-BA1B024615121D

Carling Technologies

Circuit Breakers BA1B024615121D

Learn More

Datasheet

8Expected 23/9/2026

$53.05

$44.01

$37.74

$34.80

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

15 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

B-Series Circuit Breakers

Customer Service Office

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1 A
1.5 A
2 A
2.5 A
3 A
5 A
5.5 A
7 A
7.5 A
8 A
10 A
13 A
15 A
16 A
20 A
24 A
25 A
30 A
35 A
40 A