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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 (DKK) 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 RKR 3VA51 3P 15A 65KA FTAM 3VA51956EC310AA0 Siemens 1: 6.970,92 kr. 2In Stock	Mfr. Part No. 3VA51956EC310AA0 Mouser Part No 982-3VA51956EC310AA0	Siemens	Circuit Breakers RKR 3VA51 3P 15A 65KA FTAM Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	6.970,92 kr.	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	15 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve 1620-3-7.5A E-T-A 1: 85,57 kr. 378In Stock	Mfr. Part No. 1620-3-7.5A Mouser Part No 457-1620-3-7.5A	E-T-A	Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve Learn More about E-T-A e t a 1620 circuit breakers	Datasheet	378In Stock	85,57 kr. 79,52 kr. 70,35 kr. 61,10 kr. View 51,92 kr. 48,94 kr. 42,75 kr. 41,25 kr. Quote	Min.: 1 Mult.: 1	1620	Miniature Circuit Breakers	Automotive	7.5 A		24 VDC	1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEG111-1-61-20.0-A-01-V AIRPAX 1: 1.184,05 kr. 9In Stock	Mfr. Part No. IEG111-1-61-20.0-A-01-V Mouser Part No 874-IEG111161200A01V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	9In Stock	1.184,05 kr.	Min.: 1 Mult.: 1	217	Circuit Breakers	Hydraulic Magnetic	20 A			3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N321-H7M1-W01F-16A E-T-A 1: 395,60 kr. 83In Stock	Mfr. Part No. 3120-N321-H7M1-W01F-16A Mouser Part No 457-321H7M1W01F16A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	83In Stock	395,60 kr. 337,27 kr. 311,83 kr. 273,78 kr. 245,06 kr.	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	16 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Cir Brkr,HydMag LELBXB1-1REC4-70014-40 AIRPAX 1: 682,44 kr. 18In Stock	Mfr. Part No. LELBXB1-1REC4-70014-40 Mouser Part No 874-BXB11REC47001440	AIRPAX	Circuit Breakers Cir Brkr,HydMag	Datasheet	18In Stock	682,44 kr.	Min.: 1 Mult.: 1
Circuit Breakers Circuit breaker screw-type 84 A 3RV20414RA10 Siemens 1: 7.011,21 kr. 3In Stock	Mfr. Part No. 3RV20414RA10 Mouser Part No 982-3RV20414RA10	Siemens	Circuit Breakers Circuit breaker screw-type 84 A Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	7.011,21 kr.	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	84 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM 3VA52255ED310AA0 Siemens 1: 15.660,26 kr. 1In Stock	Mfr. Part No. 3VA52255ED310AA0 Mouser Part No 982-3VA52255ED310AA0	Siemens	Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	15.660,26 kr.	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	250 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 808-H-0.4A E-T-A 1: 402,32 kr. 103In Stock	Mfr. Part No. 808-H-0.4A Mouser Part No 457-808-H-0.4A	E-T-A	Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac	Datasheet	103In Stock	402,32 kr. 333,76 kr. 313,92 kr. 246,03 kr. View Quote	Min.: 1 Mult.: 1	808			400 mA		24 VDC	1 Pole	Pushbutton	- 30 C	+ 70 C	Non-Illuminated
Circuit Breakers FAZ 2P 16A C CURVE ring term Eaton Electrical FAZ-C16/2-RT FAZ-C16/2-RT Eaton Electrical 1: 3.094,63 kr. 13In Stock	Mfr. Part No. FAZ-C16/2-RT Mouser Part No 504-FAZ-C16/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 16A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	13In Stock	3.094,63 kr. 2.563,55 kr. 2.362,58 kr. View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-8303-11 AIRPAX 1: 2.238,22 kr. 4In Stock	Mfr. Part No. 219-3-8303-11 Mouser Part No 874-2193830311	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	4In Stock	2.238,22 kr.	Min.: 1 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	120 VAC, 240 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL XT5HU340AEFF000XXX ABB 1: 19.585,26 kr. 2In Stock Restricted Availability New At Mouser	Mfr. Part No. XT5HU340AEFF000XXX Mouser Part No 894-XT5HU340AEFF000X New At Mouser	ABB	Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL Learn More about ABB sace tmax xt 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	19.585,26 kr.	Min.: 1 Mult.: 1 Restricted Availability	SACE Tmax XT
Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL 3VA51804ED360AA0 Siemens 1: 6.243,27 kr. 2In Stock	Mfr. Part No. 3VA51804ED360AA0 Mouser Part No 982-3VA51804ED360AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	6.243,27 kr.	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	80 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A HGF36090 Square D 1: 10.914,58 kr. 1In Stock New At Mouser	Mfr. Part No. HGF36090 Mouser Part No 996-HGF36090 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A	Datasheet	1In Stock	10.914,58 kr.	Min.: 1 Mult.: 1	HGF
Circuit Breakers FAZ 3P 16A D CURVE ring term FAZ-D16/3-RT Eaton Electrical 1: 5.056,54 kr. 3In Stock	Mfr. Part No. FAZ-D16/3-RT Mouser Part No 504-FAZ-D16/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 16A D CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	5.056,54 kr. 3.356,33 kr. 3.309,70 kr.	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers Multi9 C60BPR 1P C 30A 10kA 277V UL489 M9F52130 Schneider Electric 1: 808,37 kr. 21In Stock 4Expected 16/11/2026 New At Mouser	Mfr. Part No. M9F52130 Mouser Part No 996-M9F52130 New At Mouser	Schneider Electric	Circuit Breakers Multi9 C60BPR 1P C 30A 10kA 277V UL489	Datasheet	21In Stock 4Expected 16/11/2026	808,37 kr.	Min.: 1 Mult.: 1	Multi9
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati 106-M2-P30-3A E-T-A 1: 145,47 kr. 160In Stock	Mfr. Part No. 106-M2-P30-3A Mouser Part No 457-106-M2-P30-3A	E-T-A	Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati	Datasheet	160In Stock	145,47 kr. 106,16 kr. 98,77 kr. 84,89 kr. 71,32 kr.	Min.: 1 Mult.: 1	106-M2	Thermal Circuit Breakers	Overcurrent Protection	3 A	240 VAC	48 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-K10-38A E-T-A 1: 275,50 kr. 69In Stock	Mfr. Part No. 2-5700-IG1-K10-38A Mouser Part No 457-25700IG1K1038A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	69In Stock	275,50 kr. 242,52 kr. 211,27 kr. 196,79 kr. View 176,65 kr. 171,36 kr.	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	38 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag CPP11-52-15.0A-OC-V AIRPAX 1: 148,08 kr. 63In Stock	Mfr. Part No. CPP11-52-15.0A-OC-V Mouser Part No 874-CPP1152150AOCV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	63In Stock	148,08 kr.	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A	250 VAC	65 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MSP S0 9 - 12.5A SCREW 3RV20211KA10 Siemens 1: 2.100,51 kr. 9In Stock	Mfr. Part No. 3RV20211KA10 Mouser Part No 982-3RV20211KA10	Siemens	Circuit Breakers MSP S0 9 - 12.5A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	9In Stock	2.100,51 kr. 1.740,57 kr. 1.604,57 kr. 1.426,35 kr. View Quote	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	12.5 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers CAPAROC E2 12-24DC/2-10A EX 1344364 Phoenix Contact 1: 604,93 kr. 43In Stock	Mfr. Part No. 1344364 Mouser Part No 651-1344364	Phoenix Contact	Circuit Breakers CAPAROC E2 12-24DC/2-10A EX Learn More about Phoenix Contact caparoc circuit breaker system	Datasheet	43In Stock	604,93 kr.	Min.: 1 Mult.: 1		Circuit Breakers	Electronic	10 A		12 VDC, 24 VDC	2 Pole		- 30 C	+ 65 C
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en 8340-G211-N1R2-A4H0-0.02A E-T-A 1: 1.411,36 kr. 13In Stock	Mfr. Part No. 8340-G211-N1R2-A4H0-0.02A Mouser Part No 457-211N1R24H00.02	E-T-A	Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en	Datasheet	13In Stock	1.411,36 kr. 1.169,80 kr. 1.061,63 kr. 891,17 kr. View 891,10 kr. Quote	Min.: 1 Mult.: 1	8340-G	Hydraulic Magnetic Circuit Breakers	Thermal Magnetic	20 mA	240 VAC, 415 VAC	80 VDC	1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or 3600-P10-SI-3A E-T-A 1: 801,58 kr. 42In Stock	Mfr. Part No. 3600-P10-SI-3A Mouser Part No 457-3600-P10-SI-3A	E-T-A	Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or	Datasheet	42In Stock	801,58 kr. 654,69 kr. 617,09 kr. 576,73 kr. View 561,37 kr. Quote	Min.: 1 Mult.: 1	3600	Thermal Circuit Breakers	Thermal Magnetic	3 A	240 VAC	65 VDC	1 Pole	Pushbutton Dual	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 808-H-0.5A E-T-A 1: 396,42 kr. 42In Stock	Mfr. Part No. 808-H-0.5A Mouser Part No 457-808-H-0.5A	E-T-A	Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac	Datasheet	42In Stock	396,42 kr. 329,66 kr. 301,16 kr. 252,60 kr. View 234,47 kr. 217,98 kr.	Min.: 1 Mult.: 1	808	Circuit Breakers	Miniature	500 mA		24 VDC	1 Pole	Pushbutton	- 30 C	+ 70 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), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features chang 1410-L210-L2F1-S02-3.15A E-T-A 1: 95,94 kr. 160In Stock	Mfr. Part No. 1410-L210-L2F1-S02-3.15A Mouser Part No 457-L210L2F1S023.15A	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), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features chang Learn More about E-T-A eta 1410 L2 thermal circuit breakers	Datasheet	160In Stock	95,94 kr. 73,41 kr. 69,38 kr. 60,35 kr. View 55,35 kr. 52,15 kr.	Min.: 1 Mult.: 1	1410-L2	Thermal Circuit Breakers	Overcurrent Protection	3.15 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Non-Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm REX12-TA1-107-DC24V-4A E-T-A 1: 337,04 kr. 43In Stock	Mfr. Part No. REX12-TA1-107-DC24V-4A Mouser Part No 457-T1107DC24V4	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	43In Stock	337,04 kr. 283,63 kr. 264,31 kr. 237,38 kr. View 223,05 kr. 209,25 kr.	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	4 A		24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated