Circuit Breakers – Mouser Finland

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934 CA2-B0-34-620-121-D Carling Technologies 1: 88,70 € 17In Stock	Mfr. Part No. CA2-B0-34-620-121-D Mouser Part No 691-CA2B034620121D	Carling Technologies	Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934 Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	17In Stock	88,70 € 80,75 € 77,92 € 61,21 € 59,83 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	20 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA2-B0-34-650-121-C Carling Technologies 1: 102,27 € 13In Stock 30Expected 23/11/2026	Mfr. Part No. CA2-B0-34-650-121-C Mouser Part No 691-CA2B034650121C	Carling Technologies	Circuit Breakers 2-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	13In Stock 30Expected 23/11/2026	102,27 € 83,70 € 73,02 € 66,66 € 59,83 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 3-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA3-B0-34-630-121-C Carling Technologies 1: 157,08 € 6In Stock 50Expected 01/01/2027	Mfr. Part No. CA3-B0-34-630-121-C Mouser Part No 691-CA3-B0-34630121C	Carling Technologies	Circuit Breakers 3-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	6In Stock 50Expected 01/01/2027	157,08 € 129,47 € 118,91 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	30 A	277 VAC	80 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA3-B0-34-650-121-C Carling Technologies 1: 162,24 € 1In Stock 10Expected 20/11/2026	Mfr. Part No. CA3-B0-34-650-121-C Mouser Part No 691-CA3-B0-34650121C	Carling Technologies	Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	1In Stock 10Expected 20/11/2026	162,24 € 134,52 € 124,74 € 103,20 € View 95,95 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC	80 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted CA3-B0-24-650-321-C Carling Technologies 1: 158,70 € 8In Stock	Mfr. Part No. CA3-B0-24-650-321-C Mouser Part No 691-CA3B024650321C	Carling Technologies	Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	8In Stock	158,70 € 131,32 € 116,95 € 109,99 € View 107,74 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC	80 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CA3B034610121C CA3-B0-34-610-121-C Carling Technologies 1: 160,09 € 13In Stock	Mfr. Part No. CA3-B0-34-610-121-C Mouser Part No 691-CA3B034610121C	Carling Technologies	Circuit Breakers CA3B034610121C Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	13In Stock	160,09 € 132,75 € 123,70 € 101,88 € 94,60 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	10 A	120 VAC, 240 VAC		3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CA3B034650321C CA3-B0-34-650-321-C Carling Technologies 1: 150,54 € 8In Stock	Mfr. Part No. CA3-B0-34-650-321-C Mouser Part No 691-CA3B034650321C	Carling Technologies	Circuit Breakers CA3B034650321C Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	8In Stock	150,54 € 128,63 € 121,29 € 111,99 € View 109,23 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	50 A	240 VAC	125 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 3-pole, Handle, 60 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted CA3-B0-34-660-321-C Carling Technologies 1: 194,99 € 4In Stock	Mfr. Part No. CA3-B0-34-660-321-C Mouser Part No 691-CA3B034660321C	Carling Technologies	Circuit Breakers 3-pole, Handle, 60 amp circuit breaker, Stud 1/4-20 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	4In Stock	194,99 € 160,64 € 150,90 € 125,57 € View Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	60 A	277 VAC	80 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CB3B024630422R CB3-B0-24-630-422-R Carling Technologies 1: 129,52 € 5In Stock	Mfr. Part No. CB3-B0-24-630-422-R Mouser Part No 691-CB3B024630422R	Carling Technologies	Circuit Breakers CB3B024630422R Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	5In Stock	129,52 € 112,63 € 112,16 € 108,80 € View 107,64 € Quote	Min.: 1 Mult.: 1		Circuit Breakers	Hydraulic Magnetic	30 A	240 VAC	125 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CC1B02464045GD CC1-B0-24-640-45G-D Carling Technologies 1: 46,43 € 1In Stock	Mfr. Part No. CC1-B0-24-640-45G-D Mouser Part No 691-CC1B02464045GD	Carling Technologies	Circuit Breakers CC1B02464045GD Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	1In Stock	46,43 € 37,79 € 35,48 € 32,67 € View 29,52 € 28,32 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	40 A	480 VAC	150 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers GA1B01442011ME GA1-B0-14-420-11-ME Carling Technologies 1: 40,12 € 1In Stock	Mfr. Part No. GA1-B0-14-420-11-ME Mouser Part No 691-GA1B01442011ME	Carling Technologies	Circuit Breakers GA1B01442011ME Learn More about Carling Technologies carling g series circuit breakers	Datasheet	1In Stock	40,12 € 34,79 € 33,39 € 31,25 € View 28,78 € 27,77 € Quote	Min.: 1 Mult.: 1	G	Hydraulic Magnetic Circuit Breakers		2 A		80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers GA1B11225011ME GA1-B1-12-250-11-ME Carling Technologies 1: 68,96 € 1In Stock	Mfr. Part No. GA1-B1-12-250-11-ME Mouser Part No 691-GA1B11225011ME	Carling Technologies	Circuit Breakers GA1B11225011ME Learn More about Carling Technologies carling g series circuit breakers	Datasheet	1In Stock	68,96 € 53,79 € 51,99 € 48,05 € View 44,08 € 43,69 € Quote	Min.: 1 Mult.: 1	G	Hydraulic Magnetic Circuit Breakers		5 A		80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers GA1B11241011ME GA1-B1-12-410-11-ME Carling Technologies 1: 57,45 € 10In Stock	Mfr. Part No. GA1-B1-12-410-11-ME Mouser Part No 691-GA1B11241011ME	Carling Technologies	Circuit Breakers GA1B11241011ME Learn More about Carling Technologies carling g series circuit breakers	Datasheet	10In Stock	57,45 € 56,18 € 52,25 € 44,32 € View 40,66 € 39,17 € Quote	Min.: 1 Mult.: 1	G	Hydraulic Magnetic Circuit Breakers		1 A		80 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MA1A036151A822C MA1-A-03-615-1-A82-2-C Carling Technologies 1: 33,33 € 8In Stock 20Expected 04/12/2026	Mfr. Part No. MA1-A-03-615-1-A82-2-C Mouser Part No 691-MA1A036151A822C	Carling Technologies	Circuit Breakers MA1A036151A822C Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	8In Stock 20Expected 04/12/2026	33,33 € 27,66 € 25,52 € 21,13 € View 19,47 € 17,45 € 17,24 €	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	15 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER M SERIES MA1-B-14-610-1-A26-2-J Carling Technologies 1: 59,79 € 1In Stock	Mfr. Part No. MA1-B-14-610-1-A26-2-J Mouser Part No 691-MA1B146101A262J	Carling Technologies	Circuit Breakers CIRCUIT BREAKER M SERIES Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	59,79 € 44,21 € 38,25 € 37,87 €	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker	10 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MA1B224751A27BD MA1-B-22-475-1-A27-B-D Carling Technologies 1: 32,59 € 7In Stock	Mfr. Part No. MA1-B-22-475-1-A27-B-D Mouser Part No 691-MA1B224751A27BD	Carling Technologies	Circuit Breakers MA1B224751A27BD Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	7In Stock	32,59 € 27,04 € 21,77 € 20,86 € View 19,18 € 18,52 € 17,90 € Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker	7.5 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 5 A ONE POLE ANGLED MA1-B-34-450-1-A26-B-C Carling Technologies 1: 32,60 € 30In Stock	Mfr. Part No. MA1-B-34-450-1-A26-B-C Mouser Part No 691-MA1B344501A26BC	Carling Technologies	Circuit Breakers 5 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	30In Stock	32,60 € 27,05 € 22,98 € 21,78 € View 21,16 € 20,71 € 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 1-pole, Non-Illuminated Single Color Angled Rocker, 15 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted TUV Certified to IEC/EN 60934 MA1-B-34-615-1-A26-B-E Carling Technologies 1: 27,21 € 1In Stock	Mfr. Part No. MA1-B-34-615-1-A26-B-E Mouser Part No 691-MA1B346151A26BE	Carling Technologies	Circuit Breakers 1-pole, Non-Illuminated Single Color Angled Rocker, 15 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted TUV Certified to IEC/EN 60934 Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	27,21 € 24,12 € 22,17 € 20,04 € View 18,42 € 17,88 € 17,37 € Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker	15 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 20 A ONE POLE ANGLED MA1-B-34-620-1-A26-B-C Carling Technologies 1: 32,60 € 4In Stock	Mfr. Part No. MA1-B-34-620-1-A26-B-C Mouser Part No 691-MA1B346201A26BC	Carling Technologies	Circuit Breakers 20 A ONE POLE ANGLED Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	4In Stock	32,60 € 27,05 € 21,77 € 20,66 € View 20,15 € Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Rocker	20 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Mag Circuit Breaker MA2-B-24-610-1-A24-2-D Carling Technologies 1: 68,60 € 1In Stock	Mfr. Part No. MA2-B-24-610-1-A24-2-D Mouser Part No 691-MA2B246101A242D	Carling Technologies	Circuit Breakers Mag Circuit Breaker Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	68,60 € 55,29 € 52,01 € 47,89 € View 46,69 € Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	10 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Mag Circuit Breaker MA2-B-24-620-1-A37-B-E Carling Technologies 1: 62,00 € 5In Stock	Mfr. Part No. MA2-B-24-620-1-A37-B-E Mouser Part No 691-MA2B246201A37BE	Carling Technologies	Circuit Breakers Mag Circuit Breaker Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	5In Stock	62,00 € 51,91 € 44,76 € 44,26 € View 43,40 € Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	20 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MA2-X-01-364-3-A37-B-E Carling Technologies 1: 89,03 € 5In Stock	Mfr. Part No. MA2-X-01-364-3-A37-B-E Mouser Part No 691-MA2X013643A37BE	Carling Technologies	Circuit Breakers Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	5In Stock	89,03 € 75,16 € 71,21 € 59,34 € 55,97 €	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic		125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MA2-X-01-405-3-A36-B-C Carling Technologies 1: 92,90 € 6In Stock	Mfr. Part No. MA2-X-01-405-3-A36-B-C Mouser Part No 691-MA2X014053A36BC	Carling Technologies	Circuit Breakers Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	6In Stock	92,90 € 71,41 € 59,51 € 55,56 € View Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic		125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MB1B344101A26BB MB1-B-34-410-1-A26-B-B Carling Technologies 1: 32,59 € 2In Stock	Mfr. Part No. MB1-B-34-410-1-A26-B-B Mouser Part No 691-MB1B344101A26BB	Carling Technologies	Circuit Breakers MB1B344101A26BB Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	2In Stock	32,59 € 27,04 € 21,77 € 21,62 € View 20,15 € 19,62 € 19,11 € Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	1 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 25 A TWO POLE FLAT MB2-B-34-625-1-A27-B-C Carling Technologies 1: 57,08 € 1In Stock	Mfr. Part No. MB2-B-34-625-1-A27-B-C Mouser Part No 691-MB2B346251A27BC	Carling Technologies	Circuit Breakers 25 A TWO POLE FLAT Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	1In Stock	57,08 € 49,96 € 44,61 € 43,97 € View 42,97 € Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	25 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated