Industrial Automation – Mouser South Africa

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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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Part #

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: $85.64
16In 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

16In Stock

$85.64

$67.24

$62.74

$50.18

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Min.: 1
Mult.: 1

Circuit Breakers BA1B052615411D

BA1-B0-52-615-411-D
Carling Technologies
1: $31.74
1In Stock
22Expected 2026/05/05

Mfr. Part No.
BA1-B0-52-615-411-D

Mouser Part No
691-BA1B052615411D

Carling Technologies

Circuit Breakers BA1B052615411D

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Datasheet

1In Stock

22Expected 2026/05/05

$31.74

$30.53

$23.96

$23.21

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Min.: 1
Mult.: 1

Circuit Breakers

BA3-X0-04-129-221-D
Carling Technologies
1: $109.03
10In Stock

Mfr. Part No.
BA3-X0-04-129-221-D

Mouser Part No
691-BA3X004129221D

Carling Technologies

Circuit Breakers

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Datasheet

10In Stock

$109.03

$93.51

$88.60

$63.36

Min.: 1
Mult.: 1

Circuit Breakers BA1B22445032AKG

BA1-B2-24-450-32A-KG
Carling Technologies
1: $62.86
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

$62.86

$44.18

$38.04

$37.73

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Min.: 1
Mult.: 1

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

BB2-B0-24-625-232-D
Carling Technologies
1: $84.31
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

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Datasheet

6In Stock

$84.31

$69.93

$62.77

$62.34

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Min.: 1
Mult.: 1

Disconnect Switches BDB10-RA

BDB10-RA
Littelfuse
1: $50.51
25Expected 2026/04/20

Mfr. Part No.
BDB10-RA

Mouser Part No
691-BDB10-RA

Littelfuse

Disconnect Switches BDB10-RA

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Datasheet

25Expected 2026/04/20

$50.51

$44.00

$43.22

$41.75

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Min.: 1
Mult.: 1

Disconnect Switches BATTERY DISCONNECT KNOB

BATTERY DISCONNECT KNOB
Littelfuse
1: $2.98
90Expected 2026/03/17

Mfr. Part No.
BATTERY DISCONNECT KNOB

Mouser Part No
691-308-39943-001

Littelfuse

Disconnect Switches BATTERY DISCONNECT KNOB

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90Expected 2026/03/17

$2.98

$2.52

$2.38

$2.20

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Min.: 1
Mult.: 1

Disconnect Switches BD1-1A1/CAP

BD1-1A1/CAP
Littelfuse
1: $47.35
10Expected 2026/04/27

Mfr. Part No.
BD1-1A1/CAP

Mouser Part No
691-BD1-1A1/CAP

Littelfuse

Disconnect Switches BD1-1A1/CAP

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Datasheet

10Expected 2026/04/27

$47.35

$34.68

$33.23

$32.33

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Min.: 1
Mult.: 1

Circuit Breakers 2.5 A ONE POLE

BA1-B0-34-425-121-D
Carling Technologies
1: $27.83
30Expected 2026/03/10

Mfr. Part No.
BA1-B0-34-425-121-D

Mouser Part No
691-BA1B034425121D

Carling Technologies

Circuit Breakers 2.5 A ONE POLE

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Datasheet

30Expected 2026/03/10

$27.83

$26.25

$24.16

$23.61

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934

BA1-B0-34-450-121-D
Carling Technologies
1: $29.05
40Expected 2026/04/10

Mfr. Part No.
BA1-B0-34-450-121-D

Mouser Part No
691-BA1B034450121D

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 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

40Expected 2026/04/10

$29.05

$29.04

$25.76

$25.18

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Min.: 1
Mult.: 1

Circuit Breakers BA1B044610111D

BA1-B0-44-610-111-D
Carling Technologies
1: $22.55
7Expected 2026/03/05

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

Mouser Part No
691-BA1B044610111D

Carling Technologies

Circuit Breakers BA1B044610111D

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Datasheet

7Expected 2026/03/05

$22.55

$21.10

$20.97

$20.88

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Min.: 1
Mult.: 1

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: $75.48
8Expected 2026/03/18

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

Mouser Part No
691-BA2B024620211D

Carling Technologies

Circuit Breakers BA2B024620211D

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Datasheet

8Expected 2026/03/18

$75.48

$64.51

$62.49

$62.19

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Min.: 1
Mult.: 1

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: $60.37
8Expected 2026/03/18

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

Mouser Part No
691-BA2B02661612AD

Carling Technologies

Circuit Breakers BA2B02661612AD

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Datasheet

8Expected 2026/03/18

$60.37

$54.25

$50.74

$50.54

Quote

Min.: 1
Mult.: 1

Circuit Breakers BB2B026630221D

BB2-B0-26-630-221-D
Carling Technologies
1: $64.47
9Expected 2026/03/19

Mfr. Part No.
BB2-B0-26-630-221-D

Mouser Part No
691-BB2B026630221D

Carling Technologies

Circuit Breakers BB2B026630221D

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Datasheet

9Expected 2026/03/19

$64.47

$57.81

$57.80

$54.02

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Min.: 1
Mult.: 1

Circuit Breakers BA3B046620111D

BA3-B0-46-620-111-D
Carling Technologies
1: $146.51
9Expected 2026/05/11

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

Mouser Part No
691-BA3B046620111D

Carling Technologies

Circuit Breakers BA3B046620111D

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Datasheet

9Expected 2026/05/11

$146.51

$102.26

Min.: 1
Mult.: 1

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: $62.00
9Expected 2026/05/18

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

Mouser Part No
691-BB2B022625111D

Carling Technologies

Circuit Breakers BB2B022625111D

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Datasheet

9Expected 2026/05/18

$62.00

$54.47

$51.88

$51.43

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

BB2-B0-46-610-121-D
Carling Technologies
1: $103.30
2Stock Available

Mfr. Part No.
BB2-B0-46-610-121-D

Mouser Part No
691-BB2B046610121D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

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Datasheet

2Stock Available

More Info Available

$103.30

$101.27

$64.93

Min.: 1
Mult.: 1

Disconnect Switches BDB14-YA

BDB14-YA
Littelfuse
1: $71.26
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
BDB14-YA

Mouser Part No
691-BDB14-YA

Littelfuse

Disconnect Switches BDB14-YA

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Datasheet

Non-Stocked Lead-Time 13 Weeks

$71.26

$58.92

$54.82

$54.24

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Min.: 1
Mult.: 1

Circuit Breakers BA2B046615121D

BA2-B0-46-615-121-D
Carling Technologies
1: $72.04
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA2-B0-46-615-121-D

Mouser Part No
690-BA2B046615121D

Carling Technologies

Circuit Breakers BA2B046615121D

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$72.04

$65.65

$60.32

$59.57

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Min.: 1
Mult.: 1

Circuit Breakers 1 POLE 15 A 50/60Hz Short

BA1-B0-22-615-227-D
Carling Technologies
1: $50.18
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-22-615-227-D

Mouser Part No
691-BA1-B0-22615227D

Carling Technologies

Circuit Breakers 1 POLE 15 A 50/60Hz Short

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$50.18

$50.16

$30.60

$30.06

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Min.: 1
Mult.: 1

Circuit Breakers BA1B010615122D

BA1-B0-10-615-122-D
Carling Technologies
1: $29.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-10-615-122-D

Mouser Part No
691-BA1B010615122D

Carling Technologies

Circuit Breakers BA1B010615122D

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$29.01

$25.80

$20.61

$20.42

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Min.: 1
Mult.: 1

Circuit Breakers BA1B010620112D

BA1-B0-10-620-112-D
Carling Technologies
1: $29.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-10-620-112-D

Mouser Part No
691-BA1B010620112D

Carling Technologies

Circuit Breakers BA1B010620112D

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$29.01

$25.80

$20.61

$20.42

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Min.: 1
Mult.: 1

Circuit Breakers BA1B010625121C

BA1-B0-10-625-121-C
Carling Technologies
1: $29.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-10-625-121-C

Mouser Part No
691-BA1B010625121C

Carling Technologies

Circuit Breakers BA1B010625121C

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$29.01

$25.80

$20.61

$20.42

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Min.: 1
Mult.: 1

Circuit Breakers BA1B011610221D

BA1-B0-11-610-221-D
Carling Technologies
1: $34.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-11-610-221-D

Mouser Part No
691-BA1B011610221D

Carling Technologies

Circuit Breakers BA1B011610221D

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$34.39

$33.31

$27.91

$27.88

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B011640522D

BA1-B0-11-640-522-D
Carling Technologies
1: $31.58
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
BA1-B0-11-640-522-D

Mouser Part No
691-BA1B011640522D

Carling Technologies

Circuit Breakers BA1B011640522D

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$31.58

$28.07

$22.38

$22.18

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Min.: 1
Mult.: 1

B-Series Circuit Breakers

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