Circuit Breakers – Mouser Finland

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Components for Disconnect Boxes

AC and DC disconnect boxes allow the solar array power to be easily disconnected for emergencies or just general maintenance. They separate the generated power from systems and circuits downstream from the disconnect box. Disconnect boxes safely disconnect power generated by the solar arrays from downstream circuits.

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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	Packaging
Circuit Breakers 3 POLE 10 AMPS CA3-B0-34-610-121-D Carling Technologies 1: 160,10 € 19In Stock	Mfr. Part No. CA3-B0-34-610-121-D Mouser Part No 691-CA3B034610121D	Carling Technologies	Circuit Breakers 3 POLE 10 AMPS Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	19In Stock	160,10 € 132,76 € 120,10 € 101,90 € View 94,67 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	10 A	277 VAC	80 VDC	3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 15 A ONE POLE EA1-B0-24-615-12A-CC Carling Technologies 1: 35,47 € 29In Stock	Mfr. Part No. EA1-B0-24-615-12A-CC Mouser Part No 691-EA1B02461512ACC	Carling Technologies	Circuit Breakers 15 A ONE POLE	Datasheet	29In Stock	35,47 € 31,99 € 30,79 € 28,96 € View 28,31 € Quote	Min.: 1 Mult.: 1	E	Hydraulic Magnetic Circuit Breakers		15 A	120 VAC, 240 VAC		1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA2-B0-34-630-121-C Carling Technologies 1: 100,78 € 20In Stock	Mfr. Part No. CA2-B0-34-630-121-C Mouser Part No 691-CA2B034630121C	Carling Technologies	Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	20In Stock	100,78 € 85,19 € 78,54 € 66,49 € 59,38 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	30 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA2-B0-34-640-121-C Carling Technologies 1: 102,73 € 54In Stock	Mfr. Part No. CA2-B0-34-640-121-C Mouser Part No 691-CA2B034640121C	Carling Technologies	Circuit Breakers 2-pole, Handle, 40 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	54In Stock	102,73 € 86,93 € 78,54 € 67,11 € 59,83 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	40 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 20A EA2-B0-26-620-32E-HB Carling Technologies 1: 102,35 € 2In Stock	Mfr. Part No. EA2-B0-26-620-32E-HB Mouser Part No 691-EA2B02662032EHB	Carling Technologies	Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 20A Learn More about Carling Technologies carlingeseries	Datasheet	2In Stock	102,35 € 73,70 € 72,21 € 66,84 € View 64,94 € Quote	Min.: 1 Mult.: 1	E	Hydraulic Magnetic Circuit Breakers		20 A	480 VAC		2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934 CA1-B0-34-620-121-D Carling Technologies 1: 41,05 € 23In Stock	Mfr. Part No. CA1-B0-34-620-121-D Mouser Part No 691-CA1B034620121D	Carling Technologies	Circuit Breakers 1-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	23In Stock	41,05 € 34,06 € 31,36 € 29,49 € View 28,66 € 28,12 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	20 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated	Bulk
Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA1-B0-34-630-121-C Carling Technologies 1: 48,22 € 41In Stock	Mfr. Part No. CA1-B0-34-630-121-C Mouser Part No 691-CA1B034630121C	Carling Technologies	Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	41In Stock	48,22 € 28,17 € 27,99 € 25,92 € View 23,96 € 23,95 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	30 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934 CA1-B0-34-630-121-D Carling Technologies 1: 41,40 € 15In Stock	Mfr. Part No. CA1-B0-34-630-121-D Mouser Part No 691-CA1B034630121D	Carling Technologies	Circuit Breakers 1-pole, Handle, 30 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	15In Stock	41,40 € 34,34 € 33,75 € 26,01 € View 23,96 € 21,66 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	30 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated	Bulk
Circuit Breakers 15 A TWO POLE CA2-B0-34-615-121-D Carling Technologies 1: 102,72 € 4In Stock	Mfr. Part No. CA2-B0-34-615-121-D Mouser Part No 691-CA2B034615121D	Carling Technologies	Circuit Breakers 15 A TWO POLE Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	4In Stock	102,72 € 85,18 € 76,58 € 65,27 € 59,83 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	15 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-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: 102,56 € 18In 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	18In Stock	102,56 € 85,21 € 76,68 € 65,27 € 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 Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 30A EA2-B0-26-630-32E-HB Carling Technologies 1: 81,67 € 6In Stock	Mfr. Part No. EA2-B0-26-630-32E-HB Mouser Part No 691-EA2B02663032EHB	Carling Technologies	Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act, 30A Learn More about Carling Technologies carlingeseries	Datasheet	6In Stock	81,67 € 71,17 € 66,83 € 65,02 € 59,18 €	Min.: 1 Mult.: 1	E	Hydraulic Magnetic Circuit Breakers		30 A	480 VAC		2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act,100A EA2-B0-26-810-32E-HB Carling Technologies 1: 115,30 € 4In Stock	Mfr. Part No. EA2-B0-26-810-32E-HB Mouser Part No 691-EA2B02681032EHB	Carling Technologies	Circuit Breakers Cir Bkr, Hyd/Mag 2 Pole, Blk Act,100A Learn More about Carling Technologies carlingeseries	Datasheet	4In Stock	115,30 € 83,03 € 82,06 € 77,17 € View 75,44 € Quote	Min.: 1 Mult.: 1	E	Hydraulic Magnetic Circuit Breakers		100 A	480 VAC		2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA1-B0-34-620-121-C Carling Technologies 1: 41,01 € 74On Order	Mfr. Part No. CA1-B0-34-620-121-C Mouser Part No 691-CA1B034620121C	Carling Technologies	Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	74On Order	41,01 € 34,06 € 31,23 € 26,01 € View 23,96 € 21,66 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	20 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated	Bulk
Circuit Breakers 15 A TWO POLE CA2-B0-34-615-121-C Carling Technologies 1: 102,73 € 30Expected 27/10/2026	Mfr. Part No. CA2-B0-34-615-121-C Mouser Part No 691-CA2B034615121C	Carling Technologies	Circuit Breakers 15 A TWO POLE Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	30Expected 27/10/2026	102,73 € 85,18 € 70,34 € 66,75 € View 64,69 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	15 A	120 VAC, 240 VAC		2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA2-B0-34-620-121-C Carling Technologies 1: 102,72 € 20On Order	Mfr. Part No. CA2-B0-34-620-121-C Mouser Part No 691-CA2B034620121C	Carling Technologies	Circuit Breakers 2-pole, Handle, 20 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	20On Order	102,72 € 85,18 € 76,85 € 65,27 € 59,83 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	20 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934 CA2-B0-34-630-121-D Carling Technologies 1: 102,76 € 50On Order	Mfr. Part No. CA2-B0-34-630-121-D Mouser Part No 691-CA2B034630121D	Carling Technologies	Circuit Breakers 2-pole, Handle, 30 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	50On Order	102,76 € 85,22 € 78,58 € 66,50 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	30 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted CA1-B0-34-450-121-C Carling Technologies 1: 41,05 € 30On Order	Mfr. Part No. CA1-B0-34-450-121-C Mouser Part No 691-CA1B034450121C	Carling Technologies	Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	30On Order	41,05 € 34,06 € 29,17 € 25,74 € View 22,94 € 21,66 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Supplementary Protector	5 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 10 A TWO POLE CA2-B0-34-610-121-D Carling Technologies 1: 102,72 € 10Expected 17/11/2026	Mfr. Part No. CA2-B0-34-610-121-D Mouser Part No 691-CA2B034610121D	Carling Technologies	Circuit Breakers 10 A TWO POLE Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	10Expected 17/11/2026	102,72 € 85,17 € 78,54 € 64,96 € 59,97 €	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	10 A	277 VAC	80 VDC	2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 15 A ONE POLE CA1-B0-34-615-121-D Carling Technologies 1: 41,39 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. CA1-B0-34-615-121-D Mouser Part No 691-CA1B034615121D	Carling Technologies	Circuit Breakers 15 A ONE POLE Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked Lead-Time 8 Weeks	41,39 € 34,33 € 31,41 € 30,64 € View 29,95 € Quote	Min.: 1 Mult.: 1	C	Circuit Breakers	Hydraulic Magnetic	15 A	480 VAC	150 VDC	1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 20A ONE POLE FLAT ROCKER RED C11-B0-34-620-131-E Carling Technologies 30: 40,72 € Non-Stocked	Mfr. Part No. C11-B0-34-620-131-E Mouser Part No 691-C11B034620131E	Carling Technologies	Circuit Breakers 20A ONE POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	40,72 € 33,60 € 33,45 € Quote Quote	Min.: 30 Mult.: 10	C	Circuit Breakers	Supplementary Protector	20 A	277 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 40A ONE POLE FLAT ROCKER RED C11-B0-34-640-131-E Carling Technologies 30: 37,35 € Non-Stocked	Mfr. Part No. C11-B0-34-640-131-E Mouser Part No 691-C11B034640131E	Carling Technologies	Circuit Breakers 40A ONE POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	37,35 € 34,31 € 31,61 € 30,47 € View Quote	Min.: 30 Mult.: 10	C	Circuit Breakers	Hydraulic Magnetic	40 A	277 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 50A ONE POLE FLAT ROCKER RED C11-B0-34-650-131-E Carling Technologies 30: 37,35 € Non-Stocked	Mfr. Part No. C11-B0-34-650-131-E Mouser Part No 691-C11B034650131E	Carling Technologies	Circuit Breakers 50A ONE POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	37,35 € 34,31 € 31,61 € 30,47 € View Quote	Min.: 30 Mult.: 10	C	Circuit Breakers	Hydraulic Magnetic	50 A	277 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 10A TWO POLE FLAT ROCKER RED C12-B0-34-610-131-E Carling Technologies 30: 77,82 € Non-Stocked	Mfr. Part No. C12-B0-34-610-131-E Mouser Part No 691-C12B034610131E	Carling Technologies	Circuit Breakers 10A TWO POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	77,82 € 72,63 € 69,90 € View Quote	Min.: 30 Mult.: 10	C	Circuit Breakers	Supplementary Protector	10 A	277 VAC	80 VDC	2 Pole	Rocker	- 55 C	+ 85 C	Non-Illuminated
Circuit Breakers 20A TWO POLE FLAT ROCKER RED C12-B0-34-620-131-E Carling Technologies 10: 77,82 € Non-Stocked	Mfr. Part No. C12-B0-34-620-131-E Mouser Part No 691-C12B034620131E	Carling Technologies	Circuit Breakers 20A TWO POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	77,82 € 72,63 € 69,90 € View Quote	Min.: 10 Mult.: 10	C	Circuit Breakers	Supplementary Protector	20 A	277 VAC	80 VDC	2 Pole	Rocker	- 55 C	+ 85 C	Non-Illuminated
Circuit Breakers 30A TWO POLE FLAT ROCKER RED C12-B0-34-630-131-E Carling Technologies 10: 80,38 € Non-Stocked	Mfr. Part No. C12-B0-34-630-131-E Mouser Part No 691-C12B034630131E	Carling Technologies	Circuit Breakers 30A TWO POLE FLAT ROCKER RED Learn More about Carling Technologies carlingCcircuitbreakers	Datasheet	Non-Stocked	80,38 € 74,57 € 72,45 € View Quote	Min.: 10 Mult.: 10	C	Circuit Breakers	Supplementary Protector	30 A	277 VAC	80 VDC	2 Pole	Rocker	- 55 C	+ 85 C	Non-Illuminated

Components for Disconnect Boxes

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