Industrial Automation – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Industrial Automation

List Images

Results: 354

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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; }

Part #

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: $39.65
2In Stock

Mfr. Part No.
BA1-B0-52-610-411-D

Mouser Part No
691-BA1B052610411D

Carling Technologies

Circuit Breakers BA1B052610411D

Learn More

Datasheet

2In Stock

$39.65

$28.11

$25.83

$25.40

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B024615122D

BA2-B0-24-615-122-D
Carling Technologies
1: $64.93
6In Stock

Mfr. Part No.
BA2-B0-24-615-122-D

Mouser Part No
691-BA2B024615122D

Carling Technologies

Circuit Breakers BA2B024615122D

Learn More

Datasheet

6In Stock

$64.93

$56.41

$51.88

$51.43

View

Min.: 1
Mult.: 1

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

BB2-B0-24-630-221-D
Carling Technologies
1: $62.38
29In 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

Learn More

Datasheet

29In Stock

$62.38

$55.66

$48.49

$47.03

Min.: 1
Mult.: 1

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

BA2-B0-44-625-111-D
Carling Technologies
1: $87.77
23In Stock

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

Mouser Part No
691-BA2B044625111D

Carling Technologies

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

Learn More

Datasheet

23In Stock

$87.77

$69.48

$64.16

$56.14

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-630-111-C
Carling Technologies
1: $79.72
4In Stock

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

Mouser Part No
691-BA2B034630111C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

4In Stock

$79.72

$60.65

$57.38

$56.63

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 4 20 AMP/MAX CIRCUIT

BA2-X0-19-005-522-D
Carling Technologies
1: $106.26
1In Stock

Mfr. Part No.
BA2-X0-19-005-522-D

Mouser Part No
691-BA2X019005522D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER 4 20 AMP/MAX CIRCUIT

Learn More

Datasheet

1In Stock

$106.26

$89.69

$84.98

$70.83

View

Min.: 1
Mult.: 1

Circuit Breakers BF1B02462053AKG

BF1-B0-24-620-53A-KG
Carling Technologies
1: $48.57
23In Stock

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

Mouser Part No
691-BF1B02462053AKG

Carling Technologies

Circuit Breakers BF1B02462053AKG

Learn More

Datasheet

23In Stock

$48.57

$40.29

$37.58

$29.30

View

Min.: 1
Mult.: 1

Circuit Breakers BF3B02463053ACG

BF3-B0-24-630-53A-CG
Carling Technologies
1: $147.26
7In Stock

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

Mouser Part No
691-BF3B02463053ACG

Carling Technologies

Circuit Breakers BF3B02463053ACG

Learn More

Datasheet

7In Stock

$147.26

$122.10

$92.91

$91.94

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B0204505D1C

BA1-B0-20-450-5D1-C
Carling Technologies
1: $36.96
5In Stock

Mfr. Part No.
BA1-B0-20-450-5D1-C

Mouser Part No
691-BA1B0204505D1C

Carling Technologies

Circuit Breakers BA1B0204505D1C

Learn More

Datasheet

5In Stock

$36.96

$32.23

$22.18

$21.99

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B036610111D

BB2-B0-36-610-111-D
Carling Technologies
1: $79.72
1In Stock

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

Mouser Part No
691-BB2B3661111D

Carling Technologies

Circuit Breakers BB2B036610111D

Learn More

Datasheet

1In Stock

$79.72

$60.34

$55.10

$54.88

View

Min.: 1
Mult.: 1

Circuit Breakers BF2B02463053ACG

BF2-B0-24-630-53A-CG
Carling Technologies
1: $99.06
7In Stock

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

Mouser Part No
691-BF2B02463053ACG

Carling Technologies

Circuit Breakers BF2B02463053ACG

Learn More

Datasheet

7In Stock

$99.06

$82.85

$56.15

Min.: 1
Mult.: 1

Circuit Breakers BA2B034640521E

BA2-B0-34-640-521-E
Carling Technologies
1: $86.69
1In Stock

Mfr. Part No.
BA2-B0-34-640-521-E

Mouser Part No
691-BA2B034640521E

Carling Technologies

Circuit Breakers BA2B034640521E

Learn More

Datasheet

1In Stock

$86.69

$61.91

$59.10

View

Min.: 1
Mult.: 1

Circuit Breakers 30 A TWO POLE

BA2-B0-34-630-121-C
Carling Technologies
1: $44.00
18In Stock

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

Mouser Part No
691-BA2B034630121C

Carling Technologies

Circuit Breakers 30 A TWO POLE

Learn More

Datasheet

18In Stock

$44.00

Min.: 1
Mult.: 1

Disconnect Switches 1-pole, 300A; 3,000 cycles 24VDC not HP rated, Non-Illuminated Red Knob Switch with M14 Stud

BDB14-RA
Littelfuse
1: $63.34
13In Stock

Mfr. Part No.
BDB14-RA

Mouser Part No
691-BDB14-RA

Littelfuse

Disconnect Switches 1-pole, 300A; 3,000 cycles 24VDC not HP rated, Non-Illuminated Red Knob Switch with M14 Stud

Learn More

Datasheet

13In Stock

$63.34

$55.30

$51.73

$51.61

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034620111D

BA1-B0-34-620-111-D
Carling Technologies
1: $28.70
1In Stock

Mfr. Part No.
BA1-B0-34-620-111-D

Mouser Part No
691-BA1-B034620111D

Carling Technologies

Circuit Breakers BA1B034620111D

Learn More

Datasheet

1In Stock

$28.70

$28.53

$24.98

$23.83

View

Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: $43.47
20In Stock

Mfr. Part No.
BA1-B0-34-610-121-D

Mouser Part No
691-BA1B034610121D

Carling Technologies

Circuit Breakers 10 A ONE POLE

Learn More

Datasheet

20In Stock

$43.47

$43.44

$25.61

$25.35

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034615111D

BA1-B0-34-615-111-D
Carling Technologies
1: $29.02
7In Stock

Mfr. Part No.
BA1-B0-34-615-111-D

Mouser Part No
691-BA1B034615111D

Carling Technologies

Circuit Breakers BA1B034615111D

Learn More

Datasheet

7In Stock

$29.02

$25.78

$25.25

$25.12

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: $40.98
30In Stock
40Expected 2026/03/30

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

30In Stock

40Expected 2026/03/30

$40.98

$34.69

$31.40

$27.25

View

Min.: 1
Mult.: 1

Circuit Breakers 1-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

BA1-B0-34-620-121-D
Carling Technologies
1: $28.17
27In Stock

Mfr. Part No.
BA1-B0-34-620-121-D

Mouser Part No
691-BA1B034620121D

Carling Technologies

Circuit Breakers 1-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

Learn More

Datasheet

27In Stock

$28.17

$27.82

$20.25

$19.75

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034630411D

BA1-B0-34-630-411-D
Carling Technologies
1: $29.44
4In Stock

Mfr. Part No.
BA1-B0-34-630-411-D

Mouser Part No
691-BA1B034630411D

Carling Technologies

Circuit Breakers BA1B034630411D

Learn More

Datasheet

4In Stock

$29.44

$24.83

$24.52

$22.76

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B046615121D

BA1-B0-46-615-121-D
Carling Technologies
1: $38.11
2In Stock

Mfr. Part No.
BA1-B0-46-615-121-D

Mouser Part No
691-BA1B046615121D

Carling Technologies

Circuit Breakers BA1B046615121D

Learn More

Datasheet

2In Stock

$38.11

$35.87

$23.99

$23.81

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B052450411D

BA1-B0-52-450-411-D
Carling Technologies
1: $32.62
4In Stock

Mfr. Part No.
BA1-B0-52-450-411-D

Mouser Part No
691-BA1B052450411D

Carling Technologies

Circuit Breakers BA1B052450411D

Learn More

Datasheet

4In Stock

$32.62

$32.24

$26.53

$25.59

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B224425121D

BA1-B2-24-425-121-D
Carling Technologies
1: $30.68
10In Stock

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

Mouser Part No
691-BA1B224425121D

Carling Technologies

Circuit Breakers BA1B224425121D

Learn More

Datasheet

10In Stock

$30.68

$26.56

$26.11

$25.75

View

Min.: 1
Mult.: 1

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: $71.50
25In Stock

Mfr. Part No.
BA2-B0-34-450-121-D

Mouser Part No
691-BA2B034450121D

Carling Technologies

Circuit Breakers 5 A TWO POLE

Learn More

Datasheet

25In Stock

$71.50

$61.87

$50.35

$46.97

View

Min.: 1
Mult.: 1

Circuit Breakers 2-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

BA2-B0-34-615-121-D
Carling Technologies
1: $113.71
30In Stock

Mfr. Part No.
BA2-B0-34-615-121-D

Mouser Part No
691-BA2B034615121D

Carling Technologies

Circuit Breakers 2-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

30In Stock

$113.71

$101.46

$94.19

$50.18

$46.22

Min.: 1
Mult.: 1

B-Series Circuit Breakers

Types of Industrial Automation

Customer Service Office

Company

Resources

Support