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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 #

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

BDB14-RA
Littelfuse
1: Rp1.325.682
12In 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

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Datasheet

12In Stock

Rp1.325.682

Rp1.177.813

Rp1.160.018

Rp1.060.399

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Min.: 1
Mult.: 1

Disconnect Switches BD1-1A1/CAP

BD1-1A1/CAP
Littelfuse
1: Rp868.500
3In Stock

Mfr. Part No.
BD1-1A1/CAP

Mouser Part No
691-BD1-1A1/CAP

Littelfuse

Disconnect Switches BD1-1A1/CAP

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Datasheet

3In Stock

Rp868.500

Rp636.239

Rp609.454

Rp593.126

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Min.: 1
Mult.: 1

Circuit Breakers BA1B024620221D

BA1-B0-24-620-221-D
Carling Technologies
1: Rp717.512
8In Stock

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

Mouser Part No
691-BA1B024620221D

Carling Technologies

Circuit Breakers BA1B024620221D

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Datasheet

8In Stock

Rp717.512

Rp594.961

Rp535.703

Rp506.900

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Min.: 1
Mult.: 1

Circuit Breakers BA2B034625212D

BA2-B0-34-625-212-D
Carling Technologies
1: Rp1.665.450
7In 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

7In Stock

Rp1.665.450

Rp1.381.454

Rp1.189.922

Rp1.102.044

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Min.: 1
Mult.: 1

Disconnect Switches BD1-1B2

BD1-1B2
Carling Technologies
1: Rp796.583
10In Stock

Mfr. Part No.
BD1-1B2

Mouser Part No
691-BD1-1B2

Carling Technologies

Disconnect Switches BD1-1B2

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Datasheet

10In Stock

Rp796.583

Rp685.223

Rp674.766

Rp616.793

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Min.: 1
Mult.: 1

Circuit Breakers BA2B024615122D

BA2-B0-24-615-122-D
Carling Technologies
1: Rp1.557.759
6In Stock

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

Mouser Part No
691-BA2B024615122D

Carling Technologies

Circuit Breakers BA2B024615122D

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Datasheet

6In Stock

Rp1.557.759

Rp1.292.109

Rp1.115.070

Rp1.033.063

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Min.: 1
Mult.: 1

Circuit Breakers BB2B024615321D

BB2-B0-24-615-321-D
Carling Technologies
1: Rp1.213.038
7In Stock

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

Mouser Part No
691-BB2B024615321D

Carling Technologies

Circuit Breakers BB2B024615321D

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Datasheet

7In Stock

Rp1.213.038

Rp1.100.026

Rp1.001.692

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Min.: 1
Mult.: 1

Circuit Breakers Circuit Breaker Mag 277VoltsAC 80VoltsDC

BA2-B0-44-625-111-D
Carling Technologies
1: Rp1.237.621
17In 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

17In Stock

Rp1.237.621

Rp1.139.287

Rp1.139.103

Rp1.097.458

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Min.: 1
Mult.: 1

Circuit Breakers

BA3-X0-04-129-221-D
Carling Technologies
1: Rp1.999.897
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

Rp1.999.897

Rp1.715.168

Rp1.625.089

Rp1.090.303

Min.: 1
Mult.: 1

Circuit Breakers BB2B022650521C

BB2-B0-22-650-521-C
Carling Technologies
1: Rp1.665.450
1In Stock

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

Mouser Part No
691-BB2B022650521C

Carling Technologies

Circuit Breakers BB2B022650521C

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Datasheet

1In Stock

Rp1.665.450

Rp1.382.188

Rp1.257.251

Rp1.178.914

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Min.: 1
Mult.: 1

Circuit Breakers BA1B0204505D1C

BA1-B0-20-450-5D1-C
Carling Technologies
1: Rp717.512
5In Stock

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

Mouser Part No
691-BA1B0204505D1C

Carling Technologies

Circuit Breakers BA1B0204505D1C

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Datasheet

5In Stock

Rp717.512

Rp594.961

Rp510.386

Rp470.575

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Min.: 1
Mult.: 1

Circuit Breakers BA1B034450522D

BA1-B0-34-450-522-D
Carling Technologies
1: Rp717.512
2In Stock

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

Mouser Part No
691-BA1B034450522D

Carling Technologies

Circuit Breakers BA1B034450522D

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Datasheet

2In Stock

Rp717.512

Rp534.602

Rp510.386

Rp470.575

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Min.: 1
Mult.: 1

Circuit Breakers BA1B034615522D

BA1-B0-34-615-522-D
Carling Technologies
1: Rp717.512
1In Stock

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

Mouser Part No
691-BA1B034615522D

Carling Technologies

Circuit Breakers BA1B034615522D

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Datasheet

1In Stock

Rp717.512

Rp534.602

Rp510.386

Rp470.575

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Min.: 1
Mult.: 1

Circuit Breakers 30A 1 POLE 10-32 Bus Type

BA1-B0-34-630-522-D
Carling Technologies
1: Rp717.512
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

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Datasheet

6In Stock

Rp717.512

Rp594.961

Rp510.386

Rp470.575

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Min.: 1
Mult.: 1

Circuit Breakers BA1B2246151A1C

BA1-B2-24-615-1A1-C
Carling Technologies
1: Rp852.172
4In Stock

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

Mouser Part No
691-BA1B2246151A1C

Carling Technologies

Circuit Breakers BA1B2246151A1C

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Datasheet

4In Stock

Rp852.172

Rp621.746

Rp592.392

Rp578.449

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Min.: 1
Mult.: 1

Circuit Breakers BB2B044610221D

BB2-B0-44-610-221-D
Carling Technologies
1: Rp1.758.648
1In Stock

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

Mouser Part No
691-BB2B044610221D

Carling Technologies

Circuit Breakers BB2B044610221D

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Datasheet

1In Stock

Rp1.758.648

Rp1.269.543

Rp1.236.520

Rp1.188.637

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Min.: 1
Mult.: 1

Circuit Breakers BA1A003630117C

BA1-A0-03-630-117-C
Carling Technologies
1: Rp625.232
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

Rp625.232

Rp518.641

Rp442.322

Rp407.648

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

BA2-B0-34-630-111-C
Carling Technologies
1: Rp1.557.759
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

Rp1.557.759

Rp1.073.424

Rp1.066.636

Rp1.056.913

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Min.: 1
Mult.: 1

Circuit Breakers BB2B034615131D

BB2-B0-34-615-131-D
Carling Technologies
1: Rp1.557.759
1In Stock
10Expected 31/07/2026

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

Mouser Part No
691-BB2B034615131D

Carling Technologies

Circuit Breakers BB2B034615131D

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Datasheet

1In Stock

10Expected 31/07/2026

Rp1.557.759

Rp1.174.694

Rp1.115.070

Rp1.033.063

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Min.: 1
Mult.: 1

Circuit Breakers BB2B036610111D

BB2-B0-36-610-111-D
Carling Technologies
1: Rp1.557.759
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

Rp1.557.759

Rp1.145.524

Rp1.135.984

Rp1.082.964

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Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE

BA1-B0-34-610-121-D
Carling Technologies
1: Rp814.379
5In Stock
20Expected 03/11/2026

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

Mouser Part No
691-BA1B034610121D

Carling Technologies

Circuit Breakers 10 A ONE POLE

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Datasheet

5In Stock

20Expected 03/11/2026

Rp814.379

Rp517.357

Rp507.083

Min.: 1
Mult.: 1

Circuit Breakers BA2B024620211D

BA2-B0-24-620-211-D
Carling Technologies
1: Rp1.365.676
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

Rp1.365.676

Rp1.186.252

Rp1.147.909

Rp1.113.419

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Min.: 1
Mult.: 1

Circuit Breakers BA2B02661612AD

BA2-B0-26-616-12A-D
Carling Technologies
1: Rp1.377.601
8In 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

8In Stock

Rp1.377.601

Rp1.174.694

Rp1.115.070

Rp1.033.063

View

Min.: 1
Mult.: 1

Circuit Breakers BB2B022625111D

BB2-B0-22-625-111-D
Carling Technologies
1: Rp1.557.759
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

Rp1.557.759

Rp1.292.109

Rp1.115.253

Rp1.036.549

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Min.: 1
Mult.: 1

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

BB2-B0-24-630-221-D
Carling Technologies
1: Rp1.448.784
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

Rp1.448.784

Rp1.240.557

Rp1.138.920

Rp1.102.044

View

Min.: 1
Mult.: 1

B-Series Circuit Breakers

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B-Series Circuit Breakers

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