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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 SUP PTOR 5SY4 1P 240V 6A 7.5K B-TRIP 5SY41066 Siemens 1: 427,91 kr. 44In Stock	Mfr. Part No. 5SY41066 Mouser Part No 982-5SY41066	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K B-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	44In Stock	427,91 kr. 372,55 kr. 358,38 kr. 352,78 kr. View 283,18 kr. Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	6 A	400 VAC	60 VDC	1 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP 5SY41187 Siemens 1: 430,22 kr. 32In Stock	Mfr. Part No. 5SY41187 Mouser Part No 982-5SY41187	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	32In Stock	430,22 kr. 363,82 kr. 342,79 kr. 305,41 kr. View 281,17 kr. 280,27 kr.	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	15 A	400 VAC	60 VDC	1 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers MAN-START 600VAC 40AMP IEC GV3P25 Schneider Electric 1: 2.556,77 kr. 6In Stock	Mfr. Part No. GV3P25 Mouser Part No 996-GV3P25	Schneider Electric	Circuit Breakers MAN-START 600VAC 40AMP IEC Learn More about Schneider Electric schneider gv3 manual starters protectors	Datasheet	6In Stock	2.556,77 kr.	Min.: 1 Mult.: 1	GV
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 Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see 104-P10-4A E-T-A 1: 145,02 kr. 297In Stock	Mfr. Part No. 104-P10-4A Mouser Part No 457-104-P10-4A	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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see	Datasheet	297In Stock	145,02 kr. 120,33 kr. 111,08 kr. 98,40 kr. View 86,54 kr. 82,73 kr. 74,45 kr.	Min.: 1 Mult.: 1	104	Thermal Circuit Breakers	Overcurrent Protection	4 A	240 VAC	48 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe 1110-F112-P1M1-2.5A E-T-A 1: 154,57 kr. 92In Stock	Mfr. Part No. 1110-F112-P1M1-2.5A Mouser Part No 457-1110F112P1M12.5A	E-T-A	Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe	Datasheet	92In Stock	154,57 kr. 143,75 kr. 113,54 kr. 113,39 kr. View 101,98 kr. Quote	Min.: 1 Mult.: 1	1110-Fx12-P1M1	Circuit Breakers	Thermal	2.5 A	250 VAC	50 VDC	1 Pole	Push to Reset	- 20 C	+ 60 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 1620-2-15A E-T-A 1: 76,09 kr. 402In Stock	Mfr. Part No. 1620-2-15A Mouser Part No 457-1620-2-15A	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	402In Stock	76,09 kr. 53,49 kr. 52,07 kr. 42,15 kr. View 37,23 kr. 36,55 kr. 34,91 kr. 34,02 kr.	Min.: 1 Mult.: 1	1620	Miniature Circuit Breakers	Automotive	15 A		12 VDC	1 Pole		- 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 statu 1410-G111-L2F1-S01-2A E-T-A 1: 113,39 kr. 190In Stock	Mfr. Part No. 1410-G111-L2F1-S01-2A Mouser Part No 457-410G111L2F1S012A	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 statu	Datasheet	190In Stock	113,39 kr. 94,15 kr. 86,83 kr. 71,99 kr. View 66,32 kr. 61,10 kr.	Min.: 1 Mult.: 1	1410-G1	Thermal Circuit Breakers	Overcurrent Protection	2 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 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-P7T1-W01D-20A E-T-A 1: 232,60 kr. 190In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-20A Mouser Part No 457-N321P7T1W01D20	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	190In Stock	232,60 kr. 192,99 kr. 178,07 kr. 147,41 kr. View 144,35 kr. 140,99 kr. Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	20 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag AP17-1-72-302 AIRPAX 1: 8.057,62 kr. 2In Stock	Mfr. Part No. AP17-1-72-302 Mouser Part No 874-AP17-1-72-302	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata ap circuit breakers	Datasheet	2In Stock	8.057,62 kr. 7.673,88 kr.	Min.: 1 Mult.: 1	AP	Circuit Breakers	Hydraulic Magnetic	3 A	240 VAC	50 VDC	2 Pole	Toggle	- 40 C	+ 100 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER M55629/5-390L AIRPAX 1: 9.430,71 kr. 2In Stock	Mfr. Part No. M55629/5-390L Mouser Part No 874-M55629/5-390L	AIRPAX	Circuit Breakers CIRCUIT BREAKER		2In Stock	9.430,71 kr. 8.173,10 kr.	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 1.1-1.6A SCREW 3RV20111AA10 Siemens 1: 1.509,46 kr. 15In Stock	Mfr. Part No. 3RV20111AA10 Mouser Part No 982-3RV20111AA10	Siemens	Circuit Breakers MSP S00 1.1-1.6A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	15In Stock	1.509,46 kr. 1.333,55 kr. 1.230,83 kr. 1.161,15 kr.	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	1.6 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW 3RV20111GA15 Siemens 1: 2.011,66 kr. 7In Stock	Mfr. Part No. 3RV20111GA15 Mouser Part No 982-3RV20111GA15	Siemens	Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	2.011,66 kr. 1.775,33 kr. 1.684,77 kr. 1.676,78 kr. View Quote	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	6.3 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SCREW 3RV20114AA15 Siemens 1: 2.502,31 kr. 5In Stock	Mfr. Part No. 3RV20114AA15 Mouser Part No 982-3RV20114AA15	Siemens	Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	5In Stock	2.502,31 kr. 2.104,99 kr. 1.917,82 kr.	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	16 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op 1140-G151-P7M1-15A E-T-A 1: 223,73 kr. 65In Stock	Mfr. Part No. 1140-G151-P7M1-15A Mouser Part No 457-1140G151P7M115A	E-T-A	Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op	Datasheet	65In Stock	223,73 kr. 192,10 kr. 177,85 kr. 157,41 kr. View 143,68 kr. 133,53 kr.	Min.: 1 Mult.: 1	1140	Miniature Circuit Breakers	Overcurrent Protection	15 A	240 VAC	48 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W14QR6-12A E-T-A 1: 337,94 kr. 190In Stock	Mfr. Part No. 3130-F120-P7T1-W14QR6-12A Mouser Part No 457-120P7T1W14QR612A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	190In Stock	337,94 kr. 301,83 kr. 264,83 kr. 243,27 kr. View 230,81 kr. 229,40 kr. Quote	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	12 A	415 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	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-P7T1-W01D-3A E-T-A 1: 219,40 kr. 172In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-3A Mouser Part No 457-N321P7T1W01D3	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	172In Stock	219,40 kr. 182,10 kr. 167,92 kr. 149,35 kr.	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	3 A	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers HMC11 120AC 10A C1D2 2907196 Phoenix Contact 1: 1.260,22 kr. 34In Stock	Mfr. Part No. 2907196 Mouser Part No 651-2907196	Phoenix Contact	Circuit Breakers HMC11 120AC 10A C1D2 Learn More about Phoenix Contact hmc circuit breakers	Datasheet	34In Stock	1.260,22 kr.	Min.: 1 Mult.: 1	HMC	Circuit Breakers	Hydraulic Magnetic	10 A	120 VAC	50 VDC	4 Pole	Toggle	- 40 C	+ 65 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IPA-1-1-52-10.0-01-T AIRPAX 1: 283,93 kr. 33In Stock	Mfr. Part No. IPA-1-1-52-10.0-01-T Mouser Part No 874-IPA1152101T	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	33In Stock	283,93 kr.	Min.: 1 Mult.: 1		Circuit Breakers	Hydraulic Magnetic	10 A			1 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10 3RV20111EA10 Siemens 1: 1.685,21 kr. 7In Stock	Mfr. Part No. 3RV20111EA10 Mouser Part No 982-3RV20111EA10	Siemens	Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10 Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	1.685,21 kr. 1.511,32 kr. 1.393,01 kr. 1.208,37 kr.	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	4 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
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