Circuit Breakers – Mouser Japan

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

Hydraulic-Magnetic Circuit Breakers

Carling Technologies Hydraulic-Magnetic Circuit Breakers offer reliable, highly precise solutions to most design challenges and are available with multiple configurations. The circuit breakers are temperature stable and not appreciably affected by changes in ambient temperature, and their overcurrent mechanism only reacts to changes in current in the circuit being protected. These hydraulic-magnetic series from Carling Technologies offer multiple configuration options, advanced features, and cutting-edge designs that meet leading application requirements.

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

Results: 6,890

Applied Filters:

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers CA3B0246201D1C CA3-B0-24-620-1D1-C Carling Technologies 1: ¥28,479.5 3In Stock	Mfr. Part # CA3-B0-24-620-1D1-C Mouser Part # 691-CA3B0246201D1C	Carling Technologies	Circuit Breakers CA3B0246201D1C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	3In Stock	¥28,479.5 ¥23,614.4 ¥19,739.3 ¥18,840.7 View ¥18,126.5 Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector
Circuit Breakers CM1B012650401C CM1-B0-12-650-401-C Carling Technologies 1: ¥11,254.9 1In Stock	Mfr. Part # CM1-B0-12-650-401-C Mouser Part # 691-CM1B012650401C	Carling Technologies	Circuit Breakers CM1B012650401C Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	1In Stock	¥11,254.9 ¥7,871.5 ¥7,771.8 ¥7,431.3 View ¥6,813.4 ¥6,647.3 Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	50 A	480 VAC	150 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CO1B03446031BC CO1-B0-34-460-31B-C Carling Technologies 1: ¥10,176.9 2In Stock	Mfr. Part # CO1-B0-34-460-31B-C Mouser Part # 691-CO1B03446031BC	Carling Technologies	Circuit Breakers CO1B03446031BC Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	2In Stock	¥10,176.9 ¥7,014.4 ¥6,966.2 ¥6,663.9 View ¥6,119.1 ¥6,006.2 Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	6 A	480 VAC	150 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MA1B326201A26BE MA1-B-32-620-1-A26-B-E Carling Technologies 1: ¥6,295.2 3In Stock	Mfr. Part # MA1-B-32-620-1-A26-B-E Mouser Part # 691-MA1B326201A26BE	Carling Technologies	Circuit Breakers MA1B326201A26BE Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	3In Stock	¥6,295.2 ¥5,222.2 ¥4,743.8 ¥4,720.6 View ¥4,576.1 ¥4,471.4 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker		125 VAC, 250 VAC	80 VDC
Circuit Breakers MA1M144501A162J MA1-M-14-450-1-A16-2-J Carling Technologies 1: ¥11,284.8 3In Stock	Mfr. Part # MA1-M-14-450-1-A16-2-J Mouser Part # 691-MA1M144501A162J	Carling Technologies	Circuit Breakers MA1M144501A162J Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	3In Stock	¥11,284.8 ¥9,361.4 ¥8,449.5 ¥7,741.9 View ¥7,534.3 ¥7,305.1 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker	5 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MD1B346152A33BC MD1-B-34-615-2-A33-B-C Carling Technologies 1: ¥7,713.7 9In Stock	Mfr. Part # MD1-B-34-615-2-A33-B-C Mouser Part # 691-MD1B346152A33BC	Carling Technologies	Circuit Breakers MD1B346152A33BC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9In Stock	¥7,713.7 ¥6,399.8 ¥5,539.4 ¥5,223.8 View ¥4,848.5 ¥4,727.2 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Supplementary Protector		125 VAC, 250 VAC	80 VDC
Circuit Breakers MD1-X-01-256-4-A45-B-C Carling Technologies 1: ¥7,207.1 4In Stock	Mfr. Part # MD1-X-01-256-4-A45-B-C Mouser Part # 691-MD1X12564A45BC	Carling Technologies	Circuit Breakers Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	4In Stock	¥7,207.1 ¥5,977.9 ¥5,514.5 ¥4,620.9 View ¥4,331.9 ¥4,042.9 ¥3,755.5 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic		125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Mag Circuit Breaker MD2-B-34-615-1-A35-B-C Carling Technologies 1: ¥12,962.4 1In Stock	Mfr. Part # MD2-B-34-615-1-A35-B-C Mouser Part # 691-MD2B346151A35BC	Carling Technologies	Circuit Breakers Mag Circuit Breaker Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	¥12,962.4 ¥9,866.3 ¥9,291.6 ¥8,705.3 View Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	15 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers ME1B126201A162J ME1-B-12-620-1-A16-2-J Carling Technologies 1: ¥10,598.8 1In Stock	Mfr. Part # ME1-B-12-620-1-A16-2-J Mouser Part # 691-ME1B126201A162J	Carling Technologies	Circuit Breakers ME1B126201A162J Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	¥10,598.8 ¥8,871.4 ¥6,805.1	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	20 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MM1B3445011BBBC MM1-B-34-450-1-1BB-B-C Carling Technologies 1: ¥6,323.4 2In Stock	Mfr. Part # MM1-B-34-450-1-1BB-B-C Mouser Part # 691-MM1B3445011BBBC	Carling Technologies	Circuit Breakers MM1B3445011BBBC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	2In Stock	¥6,323.4 ¥5,245.4 ¥4,763.7 ¥4,742.2 View ¥4,596 ¥4,491.3 Quote	Min.: 1 Mult.: 1	M				125 VAC, 250 VAC	80 VDC
Circuit Breakers MM1B3462032DABC MM1-B-34-620-3-2DA-B-C Carling Technologies 1: ¥6,680.5 4In Stock	Mfr. Part # MM1-B-34-620-3-2DA-B-C Mouser Part # 691-MM1B3462032DABC	Carling Technologies	Circuit Breakers MM1B3462032DABC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	4In Stock	¥6,680.5 ¥5,541.1 ¥5,110.9 ¥4,282.1 View ¥4,014.6 ¥3,747.2 ¥3,479.8	Min.: 1 Mult.: 1	MM1	Circuit Breakers	Hydraulic Magnetic	20 A	125 VAC, 250 VAC	80 VDC	1 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MM2B2063022JBBC MM2-B-20-630-2-2JB-B-C Carling Technologies 1: ¥13,620.2 1In Stock	Mfr. Part # MM2-B-20-630-2-2JB-B-C Mouser Part # 691-MM2B2063022JBBC	Carling Technologies	Circuit Breakers MM2B2063022JBBC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	¥13,620.2 ¥11,298.1 ¥10,336.4 ¥9,412.9 View ¥9,089 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	30 A	125 VAC, 250 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Sld Toggle Cir Brkr MS1-B-10-430-2-1CB-A-A Carling Technologies 1: ¥16,724.6 18In Stock	Mfr. Part # MS1-B-10-430-2-1CB-A-A Mouser Part # 691-MS1B1043021CBAA	Carling Technologies	Circuit Breakers Sld Toggle Cir Brkr Learn More about Carling Technologies carling ms circuit breakers	Datasheet	18In Stock	¥16,724.6 ¥14,422.5 ¥12,693.4 ¥12,460.8 View Quote	Min.: 1 Mult.: 1	MS	Hydraulic Magnetic Circuit Breakers		3 A	240 VAC	65 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MT1B146103A21BE MT1-B-14-610-3-A21-B-E Carling Technologies 1: ¥6,680.5 7In Stock	Mfr. Part # MT1-B-14-610-3-A21-B-E Mouser Part # 691-MT1B14613A21BE	Carling Technologies	Circuit Breakers MT1B146103A21BE Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	7In Stock	¥6,680.5 ¥5,541.1 ¥5,086 ¥4,639.2 View ¥4,491.3 ¥4,308.6 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	10 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 30A 2 POLE .250 QC FLAT ROCKER RED A12-B0-34-630-131-E Carling Technologies 1: ¥17,168.1 3In Stock	Mfr. Part # A12-B0-34-630-131-E Mouser Part # 691-A12B034630131E	Carling Technologies	Circuit Breakers 30A 2 POLE .250 QC FLAT ROCKER RED Learn More about Carling Technologies carling A circuitbreakers	Datasheet	3In Stock	¥17,168.1 ¥13,218.2 ¥13,180 ¥12,042.3	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		30 A	277 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers A21B234615131E A21-B2-34-615-131-E Carling Technologies 1: ¥9,065.7 20In Stock	Mfr. Part # A21-B2-34-615-131-E Mouser Part # 691-A21B234615131E	Carling Technologies	Circuit Breakers A21B234615131E Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	20In Stock	¥9,065.7 ¥7,521 ¥7,016.1 ¥5,968 View ¥5,517.8 ¥5,341.8 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		15 A	277 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1-pole, Handle, 2.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted AA1-B0-10-425-2D1-C Carling Technologies 1: ¥6,939.7 5In Stock 10Expected 11/2/2026	Mfr. Part # AA1-B0-10-425-2D1-C Mouser Part # 691-AA1B0104252D1C	Carling Technologies	Circuit Breakers 1-pole, Handle, 2.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carling A circuitbreakers	Datasheet	5In Stock 10Expected 11/2/2026	¥6,939.7 ¥5,755.4 ¥4,745.5 ¥4,230.6 View ¥3,846.9 ¥3,634.3 ¥3,509.7 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		2.5 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA1B0346155D1I AA1-B0-34-615-5D1-I Carling Technologies 1: ¥7,310.1 1In Stock	Mfr. Part # AA1-B0-34-615-5D1-I Mouser Part # 691-AA1B0346155D1I	Carling Technologies	Circuit Breakers AA1B0346155D1I Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	¥7,310.1 ¥6,064.3 ¥5,556 ¥5,250.4 View ¥4,888.3 ¥4,773.7 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		15 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA1B0346209D1C AA1-B0-34-620-9D1-C Carling Technologies 1: ¥6,389.9 9In Stock	Mfr. Part # AA1-B0-34-620-9D1-C Mouser Part # 691-AA1B0346209D1C	Carling Technologies	Circuit Breakers AA1B0346209D1C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9In Stock	¥6,389.9 ¥5,300.3 ¥4,547.8 ¥4,192.4 View ¥3,835.2 ¥3,714 ¥3,602.7 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		20 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA1B0126101T2D AA1-B0-12-610-1T2-D Carling Technologies 1: ¥5,982.9 6In Stock	Mfr. Part # AA1-B0-12-610-1T2-D Mouser Part # 691-AA1B12611T2D	Carling Technologies	Circuit Breakers AA1B0126101T2D Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	6In Stock	¥5,982.9 ¥5,107.6 ¥4,609.3 ¥4,400 View ¥4,252.2 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		10 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA1B0344353B1C AA1-B0-34-435-3B1-C Carling Technologies 1: ¥6,389.9 5In Stock	Mfr. Part # AA1-B0-34-435-3B1-C Mouser Part # 691-AA1B344353B1C	Carling Technologies	Circuit Breakers AA1B0344353B1C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	5In Stock	¥6,389.9 ¥5,300.3 ¥4,888.3 ¥4,096 View ¥3,840.2 ¥3,584.4 ¥3,328.6	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers		3.5 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA1B034630HB2C AA1-B0-34-630-HB2-C Carling Technologies 1: ¥6,952.9 7In Stock	Mfr. Part # AA1-B0-34-630-HB2-C Mouser Part # 691-AA1B3463HB2C	Carling Technologies	Circuit Breakers AA1B034630HB2C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	7In Stock	¥6,952.9 ¥5,767 ¥5,275.3 ¥5,247.1 View ¥5,094.3 ¥4,978 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		30 A	277 VAC	80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AA2B0246185D1C AA2-B0-24-618-5D1-C Carling Technologies 1: ¥16,013.7 2In Stock	Mfr. Part # AA2-B0-24-618-5D1-C Mouser Part # 691-AA2B246185D1C	Carling Technologies	Circuit Breakers AA2B0246185D1C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	2In Stock	¥16,013.7 ¥13,396 ¥12,269.8 ¥11,283.2 View ¥10,894.5 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		18 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER HYMAG AA2-B0-34-625-5B1-C Carling Technologies 1: ¥16,013.7 9In Stock	Mfr. Part # AA2-B0-34-625-5B1-C Mouser Part # 691-AA2B346255B1C	Carling Technologies	Circuit Breakers CIRCUIT BREAKER HYMAG Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9In Stock	¥16,013.7 ¥13,396 ¥12,269.8 ¥11,969.2 Quote Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		25 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers AB2B0346105D2C AB2-B0-34-610-5D2-C Carling Technologies 1: ¥14,246.4 5In Stock	Mfr. Part # AB2-B0-34-610-5D2-C Mouser Part # 691-AB2B0346105D2C	Carling Technologies	Circuit Breakers AB2B0346105D2C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	5In Stock	¥14,246.4 ¥12,215 ¥11,632 ¥10,872.9 View ¥10,135.4 Quote	Min.: 1 Mult.: 1	A	Hydraulic Magnetic Circuit Breakers		10 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated

11 mA
20 mA
38 mA
40 mA
44 mA
50 mA
72 mA
78 mA
81 mA
100 mA
150 mA
200 mA
250 mA
300 mA
350 mA
400 mA
500 mA
580 mA
600 mA
610 mA