All Results (358)

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.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers 5 A TWO POLE BA2-B0-34-450-121-D Carling Technologies 1: $119.63 23In Stock	Mfr. Part # BA2-B0-34-450-121-D Mouser Part # 691-BA2B034450121D	Carling Technologies	Circuit Breakers 5 A TWO POLE Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	23In Stock	$119.63 $98.51 $90.81 $82.62 View $79.69 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B024620221D BA1-B0-24-620-221-D Carling Technologies 1: $55.20 7In Stock	Mfr. Part # BA1-B0-24-620-221-D Mouser Part # 691-BA1B024620221D	Carling Technologies	Circuit Breakers BA1B024620221D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	7In Stock	$55.20 $45.77 $38.87 $36.10 View $33.03 $31.98 $31.04 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B224425121D BA1-B2-24-425-121-D Carling Technologies 1: $59.79 4In Stock	Mfr. Part # BA1-B2-24-425-121-D Mouser Part # 691-BA1B224425121D	Carling Technologies	Circuit Breakers BA1B224425121D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	4In Stock	$59.79 $49.60 $42.35 $39.55 View $36.18 $35.02 Quote	Min.: 1 Mult.: 1
Circuit Breakers BB2B024615321D BB2-B0-24-615-321-D Carling Technologies 1: $126.10 7In Stock	Mfr. Part # BB2-B0-24-615-321-D Mouser Part # 691-BB2B024615321D	Carling Technologies	Circuit Breakers BB2B024615321D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	7In Stock	$126.10 $105.48 $91.33 $84.86 View $77.71 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B024615121D BA1-B0-24-615-121-D Carling Technologies 1: $50.71 8In Stock	Mfr. Part # BA1-B0-24-615-121-D Mouser Part # 691-BA1B024615121D	Carling Technologies	Circuit Breakers BA1B024615121D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	8In Stock	$50.71 $42.07 $36.08 $33.27 View $30.45 $29.48 $28.61 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B024620111D BA1-B0-24-620-111-D Carling Technologies 1: $50.71 2In Stock	Mfr. Part # BA1-B0-24-620-111-D Mouser Part # 691-BA1B024620111D	Carling Technologies	Circuit Breakers BA1B024620111D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	2In Stock	$50.71 $42.07 $36.08 $33.27 View $30.45 $29.48 $28.61 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B052610411D BA1-B0-52-610-411-D Carling Technologies 1: $59.40 2In Stock	Mfr. Part # BA1-B0-52-610-411-D Mouser Part # 691-BA1B052610411D	Carling Technologies	Circuit Breakers BA1B052610411D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	2In Stock	$59.40 $49.27 $42.08 $39.30 View $35.95 $34.80 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B22445032AKG BA1-B2-24-450-32A-KG Carling Technologies 1: $75.56 1In Stock	Mfr. Part # BA1-B2-24-450-32A-KG Mouser Part # 691-BA1B22445032AKG	Carling Technologies	Circuit Breakers BA1B22445032AKG Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	1In Stock	$75.56 $64.04 $56.99 $52.78 View $51.38 $50.05	Min.: 1 Mult.: 1
Circuit Breakers BA2B024615122D BA2-B0-24-615-122-D Carling Technologies 1: $119.83 5In Stock	Mfr. Part # BA2-B0-24-615-122-D Mouser Part # 691-BA2B024615122D	Carling Technologies	Circuit Breakers BA2B024615122D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	5In Stock	$119.83 $99.41 $85.59 $79.53 View $72.85 Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER BA2-B0-34-615-111-D Carling Technologies 1: $119.83 9In Stock	Mfr. Part # BA2-B0-34-615-111-D Mouser Part # 691-BA2B034615111D	Carling Technologies	Circuit Breakers CIRCUIT BREAKER Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	9In Stock	$119.83 $99.41 $90.87 $90.56	Min.: 1 Mult.: 1
Circuit Breakers BA2B034640521E BA2-B0-34-640-521-E Carling Technologies 1: $126.10 1In Stock	Mfr. Part # BA2-B0-34-640-521-E Mouser Part # 691-BA2B034640521E	Carling Technologies	Circuit Breakers BA2B034640521E Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	1In Stock	$126.10 $96.20 $91.33 $84.86 View $77.71 Quote	Min.: 1 Mult.: 1
Circuit Breakers BB2B026630221D BB2-B0-26-630-221-D Carling Technologies 1: $126.10 9In Stock	Mfr. Part # BB2-B0-26-630-221-D Mouser Part # 691-BB2B026630221D	Carling Technologies	Circuit Breakers BB2B026630221D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	9In Stock	$126.10 $105.48 $91.33 $84.86 View $77.71 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B026620121D BA1-B0-26-620-121-D Carling Technologies 1: $50.71 8In Stock	Mfr. Part # BA1-B0-26-620-121-D Mouser Part # 691-BA1B026620121D	Carling Technologies	Circuit Breakers BA1B026620121D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	8In Stock	$50.71 $42.07 $38.73 $36.57 View $35.30 $34.29 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10 A ONE POLE BA1-B0-34-610-121-D Carling Technologies 1: $50.73 5In Stock 20Expected 10/20/2026	Mfr. Part # BA1-B0-34-610-121-D Mouser Part # 691-BA1B034610121D	Carling Technologies	Circuit Breakers 10 A ONE POLE Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	5In Stock 20Expected 10/20/2026	$50.73 $42.08 $38.21 $38.01	Min.: 1 Mult.: 1
Circuit Breakers BA2B024615121D BA2-B0-24-615-121-D Carling Technologies 1: $119.83 10In Stock	Mfr. Part # BA2-B0-24-615-121-D Mouser Part # 691-BA2B024615121D	Carling Technologies	Circuit Breakers BA2B024615121D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	10In Stock	$119.83 $99.41 $93.48 $79.53 View $72.85 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA2B024620211D BA2-B0-24-620-211-D Carling Technologies 1: $126.10 8In Stock	Mfr. Part # BA2-B0-24-620-211-D Mouser Part # 691-BA2B024620211D	Carling Technologies	Circuit Breakers BA2B024620211D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	8In Stock	$126.10 $105.48 $91.33 $84.86 View $77.71 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA2B02661612AD BA2-B0-26-616-12A-D Carling Technologies 1: $119.83 1In Stock	Mfr. Part # BA2-B0-26-616-12A-D Mouser Part # 691-BA2B02661612AD	Carling Technologies	Circuit Breakers BA2B02661612AD Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	1In Stock	$119.83 $99.41 $85.59 $79.53 View $72.85 Quote	Min.: 1 Mult.: 1
Circuit Breakers BB2B022625111D BB2-B0-22-625-111-D Carling Technologies 1: $119.83 9In Stock	Mfr. Part # BB2-B0-22-625-111-D Mouser Part # 691-BB2B022625111D	Carling Technologies	Circuit Breakers BB2B022625111D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	9In Stock	$119.83 $99.41 $83.24 $75.95 View $69.25 Quote	Min.: 1 Mult.: 1
Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A BB2-B0-24-630-221-D Carling Technologies 1: $126.11 11In Stock	Mfr. Part # BB2-B0-24-630-221-D Mouser Part # 691-BB2B024630221D	Carling Technologies	Circuit Breakers Circuit Breaker 2 pole, 50/60Hz, 30A Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	11In Stock	$126.11 $105.50 $99.94 $81.20 View $74.05 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B0204505D1C BA1-B0-20-450-5D1-C Carling Technologies 1: $55.20 5In Stock	Mfr. Part # BA1-B0-20-450-5D1-C Mouser Part # 691-BA1B0204505D1C	Carling Technologies	Circuit Breakers BA1B0204505D1C Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	5In Stock	$55.20 $45.77 $37.57 $33.57 View $30.55 $29.50 $28.55 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B034450522D BA1-B0-34-450-522-D Carling Technologies 1: $55.20 2In Stock	Mfr. Part # BA1-B0-34-450-522-D Mouser Part # 691-BA1B034450522D	Carling Technologies	Circuit Breakers BA1B034450522D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	2In Stock	$55.20 $45.77 $38.87 $36.10 View $33.03 $31.98 $31.04 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A 1 POLE 10-32 Bus Type BA1-B0-34-630-522-D Carling Technologies 1: $55.20 5In Stock	Mfr. Part # BA1-B0-34-630-522-D Mouser Part # 691-BA1B034630522D	Carling Technologies	Circuit Breakers 30A 1 POLE 10-32 Bus Type Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	5In Stock	$55.20 $45.77 $38.87 $36.10 View $33.03 $31.89 $30.78 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B2246151A1C BA1-B2-24-615-1A1-C Carling Technologies 1: $59.79 4In Stock	Mfr. Part # BA1-B2-24-615-1A1-C Mouser Part # 691-BA1B2246151A1C	Carling Technologies	Circuit Breakers BA1B2246151A1C Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	4In Stock	$59.79 $49.60 $45.44 $42.98 View $40.05 $39.12 Quote	Min.: 1 Mult.: 1
Circuit Breakers BB2B044610221D BB2-B0-44-610-221-D Carling Technologies 1: $134.06 1In Stock	Mfr. Part # BB2-B0-44-610-221-D Mouser Part # 691-BB2B044610221D	Carling Technologies	Circuit Breakers BB2B044610221D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	1In Stock	$134.06 $103.21 $102.95 $97.75 View $91.51 Quote	Min.: 1 Mult.: 1
Circuit Breakers BA1B034630411D BA1-B0-34-630-411-D Carling Technologies 1: $57.77 10In Stock	Mfr. Part # BA1-B0-34-630-411-D Mouser Part # 691-BA1B034630411D	Carling Technologies	Circuit Breakers BA1B034630411D Learn More about Carling Technologies carlingBcircuitbreakers	Datasheet	10In Stock	$57.77 $47.93 $44.21 $36.60 View $33.84 $32.93 Quote	Min.: 1 Mult.: 1

All Results (358)

B-Series Circuit Breakers

Filters

Customer Service Office

Company

Resources

Support

All Results (358)

B-Series Circuit Breakers

Industrial Automation

Electronic Components

Filters