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Circuit Breakers

Circuit breakers are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many circuit breaker manufacturers including ABB, Carling Technologies, Eaton, E-T-A Circuit Breakers, Phoenix Contact, Sensata, Schurter, Siemens, TE Connectivity & more.
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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 FAZ 2P 30A C CURVE ring term Eaton Electrical FAZ-C30/2-RT FAZ-C30/2-RT Eaton Electrical 1: 429,74 € 3In Stock	Mfr. Part No. FAZ-C30/2-RT Mouser Part No 504-FAZ-C30/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 30A C CURVE ring term	Datasheet	3In Stock	429,74 € 309,40 € 295,56 € View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term FAZ-D4/2-RT-L Eaton Electrical 1: 194,50 € 2In Stock	Mfr. Part No. FAZ-D4/2-RT-L Mouser Part No 504-FAZ-D4/2-RT-L	Eaton Electrical	Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term	Datasheet	2In Stock	194,50 € 151,90 € 143,89 € 127,27 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers R21-2-1.00A-B01CH Sensata Technologies 1: 106,13 € 1In Stock	Mfr. Part No. R21-2-1.00A-B01CH Mouser Part No 682-R21-2-1.00AB01CH	Sensata Technologies	Circuit Breakers	Datasheet	1In Stock	106,13 € 93,67 € 82,59 € 67,00 € View 57,65 € 48,30 € 38,61 €	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal	1 A			2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077 1B6UR Altech 1: 21,90 € 1In Stock	Mfr. Part No. 1B6UR Mouser Part No 845-1B6UR	Altech	Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	1In Stock	21,90 € 15,35 € 14,90 € 14,30 € View 13,91 € 13,59 € Quote	Min.: 1 Mult.: 1	UR			6 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 32A Z Characteristic UL 508 1 POLE 1Z32UM Altech 1: 50,61 € 12In Stock	Mfr. Part No. 1Z32UM Mouser Part No 845-1Z32UM	Altech	Circuit Breakers 32A Z Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	12In Stock	50,61 € 43,77 € 40,38 € 34,25 € View 33,36 € 32,59 € Quote	Min.: 1 Mult.: 1	UM			32 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IALNK1-1-51-30.0-K AIRPAX 1: 85,27 € 1In Stock	Mfr. Part No. IALNK1-1-51-30.0-K Mouser Part No 874-IALNK115130K	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	85,27 €	Min.: 1 Mult.: 1	IAL/IDL/IML/IUL	Circuit Breakers	Hydraulic Magnetic	30 A			1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEGBX6-33821-30-V AIRPAX 1: 51,55 € 2In Stock	Mfr. Part No. IEGBX6-33821-30-V Mouser Part No 874-IEGBX63382130V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	51,55 €	Min.: 1 Mult.: 1		Circuit Breakers					1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,35A IEGBX666-1-62-30.0-M3-V AIRPAX 1: 176,37 € 2In Stock	Mfr. Part No. IEGBX666-1-62-30.0-M3-V Mouser Part No 874-IEGBX66616230M3V	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,35A	Datasheet	2In Stock	176,37 €	Min.: 1 Mult.: 1		Circuit Breakers		30 A			3 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUGN6-1REG4-51-2.50 AIRPAX 1: 124,40 € 2In Stock	Mfr. Part No. IUGN6-1REG4-51-2.50 Mouser Part No 874-IUGN61REG45125	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	124,40 €	Min.: 1 Mult.: 1	IUGN	Circuit Breakers		2.5 A			1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUL1-1-41-5.00-01 AIRPAX 1: 67,04 € 1In Stock	Mfr. Part No. IUL1-1-41-5.00-01 Mouser Part No 874-IUL114151	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	67,04 €	Min.: 1 Mult.: 1	IAL/IDL/IML/IUL	Circuit Breakers	Hydraulic Magnetic	5 A			1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag LELBX1-1-63-50.0-M3-V AIRPAX 1: 65,85 € 1In Stock	Mfr. Part No. LELBX1-1-63-50.0-M3-V Mouser Part No 874-LELBX116350M3V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	65,85 €	Min.: 1 Mult.: 1	LEL/LML	Circuit Breakers	Hydraulic Magnetic	50 A			1 Pole	Rocker			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag T10-S-SW-01-20A AIRPAX 1: 15,21 € 3In Stock	Mfr. Part No. T10-S-SW-01-20A Mouser Part No 874-T10SSW120A	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	3In Stock	15,21 €	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal	20 A			1 Pole	Paddle	- 40 C	+ 85 C
Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC KXTFYOCFPD ABB 1: 364,17 € 3In Stock	Mfr. Part No. KXTFYOCFPD Mouser Part No 894-KXTFYOCFPD	ABB	Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC	Datasheet	3In Stock	364,17 € 279,22 € 263,18 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers MCB S200MUC 3P C 6A AC/DC S203MUC-C6 ABB 1: 329,10 € 3In Stock New At Mouser	Mfr. Part No. S203MUC-C6 Mouser Part No 894-S203MUC-C6 New At Mouser	ABB	Circuit Breakers MCB S200MUC 3P C 6A AC/DC	Datasheet	3In Stock	329,10 € 244,08 € 228,87 € 205,14 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers		6 A			3 Pole
Circuit Breakers MCB ST200M 3P C 13A UL1077 ST203M-C13 ABB 1: 165,09 € 5In Stock Restricted Availability New At Mouser	Mfr. Part No. ST203M-C13 Mouser Part No 894-ST203M-C13 New At Mouser	ABB	Circuit Breakers MCB ST200M 3P C 13A UL1077 Learn More about ABB st200m mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	165,09 € 136,90 € 119,88 € 109,60 € View 106,06 € Quote	Min.: 1 Mult.: 1 Restricted Availability	ST200M	Circuit Breakers		13 A			3 Pole
Circuit Breakers MCB SU200DC 2P K15A UL SU202DC-K15 ABB 1: 136,96 € 5In Stock New At Mouser	Mfr. Part No. SU202DC-K15 Mouser Part No 894-SU202DC-K15 New At Mouser	ABB	Circuit Breakers MCB SU200DC 2P K15A UL		5In Stock	136,96 € 113,56 € 105,82 € 87,15 € 80,93 €	Min.: 1 Mult.: 1
Circuit Breakers UL489 MCB 2P K 0.3A 480/277 SU202M-K0.3 ABB 1: 108,82 € 5In Stock Restricted Availability New At Mouser	Mfr. Part No. SU202M-K0.3 Mouser Part No 894-SU202M-K0.3 New At Mouser	ABB	Circuit Breakers UL489 MCB 2P K 0.3A 480/277 Learn More about ABB su200m mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	108,82 € 94,09 € 87,15 € 76,87 € View 73,32 € Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200M	Circuit Breakers		300 mA			2 Pole
Circuit Breakers MCB SU200ML 2P K 2A UL 489 SU202ML-K2 ABB 1: 123,93 € 10In Stock Restricted Availability New At Mouser	Mfr. Part No. SU202ML-K2 Mouser Part No 894-SU202ML-K2 New At Mouser	ABB	Circuit Breakers MCB SU200ML 2P K 2A UL 489 Learn More about ABB su200ml mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	10In Stock	123,93 € 113,23 € 95,75 € 76,87 € View 73,32 € Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200ML	Circuit Breakers		2 A			2 Pole
Circuit Breakers UL489 MCB 3P Z 63A 240 SU203M-Z63 ABB 1: 234,05 € 2In Stock Restricted Availability New At Mouser	Mfr. Part No. SU203M-Z63 Mouser Part No 894-SU203M-Z63 New At Mouser	ABB	Circuit Breakers UL489 MCB 3P Z 63A 240 Learn More about ABB su200m mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	234,05 € 186,72 € 176,95 € 163,33 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200M	Circuit Breakers		63 A			3 Pole
Circuit Breakers MCB SU200MR RTT 3P K 32A BCP SU203MR-K32 ABB 1: 193,69 € 5In Stock Restricted Availability New At Mouser	Mfr. Part No. SU203MR-K32 Mouser Part No 894-SU203MR-K32 New At Mouser	ABB	Circuit Breakers MCB SU200MR RTT 3P K 32A BCP Learn More about ABB su200mr mini circuit breakers Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	193,69 € 160,54 € 138,77 € 122,39 € Quote Quote	Min.: 1 Mult.: 1 Restricted Availability	SU200MR	Circuit Breakers		32 A			3 Pole
Circuit Breakers MCB SUP200M 3P K 30A UL 489 SUP203M-K30 ABB 1: 233,42 € 1In Stock	Mfr. Part No. SUP203M-K30 Mouser Part No 894-SUP203M-K30	ABB	Circuit Breakers MCB SUP200M 3P K 30A UL 489	Datasheet	1In Stock	233,42 € 193,47 € 178,34 € 147,39 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	30 A	400 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers Circuit Protector 15A NRAS2100-15A-AA IDEC 1: 58,51 € 4In Stock Restricted Availability 2Expected 4/19/2027	Mfr. Part No. NRAS2100-15A-AA Mouser Part No 199-NRAS210015AAA	IDEC	Circuit Breakers Circuit Protector 15A Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock 2Expected 4/19/2027	58,51 € 41,93 € 39,48 € 33,81 € View 33,27 € Quote	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	15 A	250 VAC	65 VDC	2 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals 1410-G112-P3F1-B04-2.5A E-T-A 1: 19,31 € 44In Stock	Mfr. Part No. 1410-G112-P3F1-B04-2.5A Mouser Part No 457-0G112P3F1B042.5A	E-T-A	Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals	Datasheet	44In Stock	19,31 € 15,63 € 10,74 € 9,94 € View 9,18 € 9,03 € 8,94 €	Min.: 1 Mult.: 1	1410-G1	Thermal Circuit Breakers	Overcurrent Protection	2.5 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 100 C	Non-Illuminated
Circuit Breakers AC PEM, w/ 1 pole , 8A, black pushbutton, C14 inlet, pre-wired 106-P10-XR38-C040011M-8A E-T-A 1: 19,69 € 10In Stock	Mfr. Part No. 106-P10-XR38-C040011M-8A Mouser Part No 457-106C040011M8A	E-T-A	Circuit Breakers AC PEM, w/ 1 pole , 8A, black pushbutton, C14 inlet, pre-wired Learn More about E-T-A eta xr38 appliance inlet modules	Datasheet	10In Stock	19,69 € 17,92 € 16,43 € 14,19 € View 11,95 € 11,20 € 10,08 €	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Overcurrent Protection	8 A	250 VAC		1 Pole	Push to Reset	- 25 C	+ 60 C	Non-Illuminated
Circuit Breakers AC PEM, w/ recessed 1 pole , 8A, black pushbutton, C14 inlet, pre-wired 106-P10-XR38-D040011M-8A E-T-A 1: 20,00 € 7In Stock	Mfr. Part No. 106-P10-XR38-D040011M-8A Mouser Part No 457-106D040011M8A	E-T-A	Circuit Breakers AC PEM, w/ recessed 1 pole , 8A, black pushbutton, C14 inlet, pre-wired Learn More about E-T-A eta xr38 appliance inlet modules	Datasheet	7In Stock	20,00 € 18,21 € 16,69 € 14,41 € View 12,14 € 11,39 € 10,24 €	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Overcurrent Protection	8 A	250 VAC		1 Pole	Push to Reset	- 25 C	+ 60 C	Non-Illuminated