Electromechanical – Mouser Hong Kong

.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 Electromechanical

List Images

Results: 358

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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 BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: HK$797.34
7In Stock

Mfr. Part No.
BB2-B0-24-615-321-D

Mouser Part No
691-BB2B024615321D

Carling Technologies

Circuit Breakers BB2B024615321D

Learn More

Datasheet

7In Stock

HK$797.34

HK$666.97

HK$577.46

HK$536.60

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B024620221D

BA1-B0-24-620-221-D
Carling Technologies
1: HK$349.02
7In Stock

Mfr. Part No.
BA1-B0-24-620-221-D

Mouser Part No
691-BA1B024620221D

Carling Technologies

Circuit Breakers BA1B024620221D

Learn More

Datasheet

7In Stock

HK$349.02

HK$289.43

HK$245.78

HK$228.27

View

Min.: 1
Mult.: 1

Disconnect Switches BD1-1B2

BD1-1B2
Carling Technologies
1: HK$348.61
6In Stock

Mfr. Part No.
BD1-1B2

Mouser Part No
691-BD1-1B2

Carling Technologies

Disconnect Switches BD1-1B2

Learn More

Datasheet

6In Stock

HK$348.61

HK$330.03

HK$238.71

HK$229.17

Min.: 1
Mult.: 1

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: HK$756.90
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

HK$756.90

HK$624.80

HK$579.84

HK$512.52

View

Min.: 1
Mult.: 1

Circuit Breakers

BA3-X0-04-129-221-D
Carling Technologies
1: HK$896.06
10In Stock

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

Mouser Part No
691-BA3X004129221D

Carling Technologies

Circuit Breakers

Learn More

Datasheet

10In Stock

HK$896.06

HK$768.49

HK$728.13

HK$488.51

Min.: 1
Mult.: 1

Circuit Breakers BB2B022650521C

BB2-B0-22-650-521-C
Carling Technologies
1: HK$797.34
1In Stock

Mfr. Part No.
BB2-B0-22-650-521-C

Mouser Part No
691-BB2B022650521C

Carling Technologies

Circuit Breakers BB2B022650521C

Learn More

Datasheet

1In Stock

HK$797.34

HK$608.28

HK$577.46

HK$536.60

View

Min.: 1
Mult.: 1

Disconnect Switches BDB10RA

BDB10-RA
Carling Technologies
1: HK$481.86
26In Stock
250Expected 11/11/2026

Mfr. Part No.
BDB10-RA

Mouser Part No
691-BDB10-RA

Carling Technologies

Disconnect Switches BDB10RA

Learn More

Datasheet

26In Stock

250Expected 11/11/2026

HK$481.86

HK$423.17

HK$416.75

HK$381.00

View

Min.: 1
Mult.: 1

Circuit Breakers BA3B046620111D

BA3-B0-46-620-111-D
Carling Technologies
1: HK$1,305.58
5In Stock

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

Mouser Part No
691-BA3B046620111D

Carling Technologies

Circuit Breakers BA3B046620111D

Learn More

Datasheet

5In Stock

HK$1,305.58

HK$1,082.66

HK$923.35

HK$854.88

View

Min.: 1
Mult.: 1

Circuit Breakers BF1B02462053AKG

BF1-B0-24-620-53A-KG
Carling Technologies
1: HK$461.06
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

HK$461.06

HK$382.48

HK$355.93

HK$303.24

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B026620121D

BA1-B0-26-620-121-D
Carling Technologies
1: HK$320.66
8In Stock

Mfr. Part No.
BA1-B0-26-620-121-D

Mouser Part No
691-BA1B026620121D

Carling Technologies

Circuit Breakers BA1B026620121D

Learn More

Datasheet

8In Stock

HK$320.66

HK$266.00

HK$244.87

HK$229.75

View

Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: HK$320.74
5In Stock
20Expected 20/10/2026

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

5In Stock

20Expected 20/10/2026

HK$320.74

HK$266.08

HK$240.35

HK$212.90

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: HK$797.34
8In Stock

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

Mouser Part No
691-BA2B024620211D

Carling Technologies

Circuit Breakers BA2B024620211D

Learn More

Datasheet

8In Stock

HK$797.34

HK$666.97

HK$577.46

HK$536.60

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: HK$757.72
7In Stock

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

Mouser Part No
691-BA2B02661612AD

Carling Technologies

Circuit Breakers BA2B02661612AD

Learn More

Datasheet

7In Stock

HK$757.72

HK$628.58

HK$541.20

HK$502.90

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: HK$757.72
9In Stock

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

Mouser Part No
691-BB2B022625111D

Carling Technologies

Circuit Breakers BB2B022625111D

Learn More

Datasheet

9In Stock

HK$757.72

HK$628.58

HK$541.20

HK$502.90

View

Min.: 1
Mult.: 1

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

BB2-B0-24-630-221-D
Carling Technologies
1: HK$797.42
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

Learn More

Datasheet

11In Stock

HK$797.42

HK$667.05

HK$631.95

HK$536.60

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B0204505D1C

BA1-B0-20-450-5D1-C
Carling Technologies
1: HK$349.02
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

HK$349.02

HK$289.43

HK$245.78

HK$228.27

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: HK$349.02
2In Stock

Mfr. Part No.
BA1-B0-34-450-522-D

Mouser Part No
691-BA1B034450522D

Carling Technologies

Circuit Breakers BA1B034450522D

Learn More

Datasheet

2In Stock

HK$349.02

HK$289.43

HK$245.78

HK$228.27

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: HK$349.02
1In Stock

Mfr. Part No.
BA1-B0-34-615-522-D

Mouser Part No
691-BA1B034615522D

Carling Technologies

Circuit Breakers BA1B034615522D

Learn More

Datasheet

1In Stock

HK$349.02

HK$289.43

HK$245.78

HK$228.27

View

Min.: 1
Mult.: 1

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: HK$349.02
6In Stock

Mfr. Part No.
BA1-B0-34-630-522-D

Mouser Part No
691-BA1B034630522D

Carling Technologies

Circuit Breakers 30A 1 POLE 10-32 Bus Type

Learn More

Datasheet

6In Stock

HK$349.02

HK$289.43

HK$245.78

HK$228.27

View

Min.: 1
Mult.: 1

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: HK$378.04
4In Stock

Mfr. Part No.
BA1-B2-24-615-1A1-C

Mouser Part No
691-BA1B2246151A1C

Carling Technologies

Circuit Breakers BA1B2246151A1C

Learn More

Datasheet

4In Stock

HK$378.04

HK$313.59

HK$288.11

HK$275.04

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B044610221D

BB2-B0-44-610-221-D
Carling Technologies
1: HK$847.65
1In Stock

Mfr. Part No.
BB2-B0-44-610-221-D

Mouser Part No
691-BB2B044610221D

Carling Technologies

Circuit Breakers BB2B044610221D

Learn More

Datasheet

1In Stock

HK$847.65

HK$652.59

HK$647.16

HK$607.29

View

Min.: 1
Mult.: 1

Circuit Breakers BA1A003630117C

BA1-A0-03-630-117-C
Carling Technologies
1: HK$304.14
1In Stock

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

Mouser Part No
691-BA1A003630117C

Carling Technologies

Circuit Breakers BA1A003630117C

Learn More

Datasheet

1In Stock

HK$304.14

HK$252.35

HK$214.71

HK$197.77

View

Min.: 1
Mult.: 1

Circuit Breakers BA2B034625212D

BA2-B0-34-625-212-D
Carling Technologies
1: HK$797.34
6In Stock

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

Mouser Part No
691-BA2B034625212D

Carling Technologies

Circuit Breakers BA2B034625212D

Learn More

Datasheet

6In Stock

HK$797.34

HK$666.97

HK$577.46

HK$536.60

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-630-111-C
Carling Technologies
1: HK$757.72
1In Stock

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

Mouser Part No
691-BA2B034630111C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

1In Stock

HK$757.72

HK$574.58

HK$509.89

Min.: 1
Mult.: 1

Circuit Breakers BB2B034615131D

BB2-B0-34-615-131-D
Carling Technologies
1: HK$757.72
11In Stock

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

Mouser Part No
691-BB2B034615131D

Carling Technologies

Circuit Breakers BB2B034615131D

Learn More

Datasheet

11In Stock

HK$757.72

HK$571.54

HK$541.20

HK$502.90

View

Min.: 1
Mult.: 1

B-Series Circuit Breakers

Types of Electromechanical

Customer Service Office

Company

Resources

Support