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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 (IDR) 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 Cir Brkr,HydMag LELBXB1-1REC4-70014-40 AIRPAX 1: Rp1.876.428,88 18In Stock	Mfr. Part No. LELBXB1-1REC4-70014-40 Mouser Part No 874-BXB11REC47001440	AIRPAX	Circuit Breakers Cir Brkr,HydMag	Datasheet	18In Stock	Rp1.876.428,88 Rp1.638.114,34 Rp1.138.919,68 Rp1.000.774,30 View Rp828.688,82 Rp759.524,40 Quote	Min.: 1 Mult.: 1
Circuit Breakers Circuit breaker screw-type 84 A 3RV20414RA10 Siemens 1: Rp20.049.242,64 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	Rp20.049.242,64	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: Rp43.729.342,14 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	Rp43.729.342,14	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 Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o 1170-21-8A E-T-A 1: Rp341.419,06 348In Stock	Mfr. Part No. 1170-21-8A Mouser Part No 457-1170-21-8A	E-T-A	Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o	Datasheet	348In Stock	Rp341.419,06 Rp283.445,70 Rp261.430,50 Rp216.482,80 View Rp199.604,48 Rp179.056,96 Rp164.930,54 Rp157.775,60	Min.: 1 Mult.: 1	1170	Miniature Circuit Breakers	Automotive	8 A		28 VDC	1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o 1170-22-30A E-T-A 1: Rp366.186,16 166In Stock	Mfr. Part No. 1170-22-30A Mouser Part No 457-1170-22-30A	E-T-A	Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost o	Datasheet	166In Stock	Rp366.186,16 Rp303.993,22 Rp280.510,34 Rp232.260,36 View Rp214.097,82 Rp192.082,62 Rp176.671,98 Rp170.250,88	Min.: 1 Mult.: 1	1170	Miniature Circuit Breakers	Automotive	30 A		28 VDC	1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated 3131-AF1PT-000000-1Y2-10A E-T-A 1: Rp722.832,40 341In Stock	Mfr. Part No. 3131-AF1PT-000000-1Y2-10A Mouser Part No 457-F1PT0000001Y210A	E-T-A	Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated	Datasheet	341In Stock	Rp722.832,40 Rp599.547,28 Rp490.388,58 Rp436.451,34 View Rp413.518,84 Rp411.500,78	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	10 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 60 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUGN11-35721-15 AIRPAX 1: Rp2.707.319,22 33In Stock	Mfr. Part No. IUGN11-35721-15 Mouser Part No 874-IUGN113572115	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	33In Stock	Rp2.707.319,22 Rp2.175.101,76 Rp2.025.765,32 Rp1.647.837,72 View Quote	Min.: 1 Mult.: 1	IUGN	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic		240 VAC	80 VDC	2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10 3RV20111FA10 Siemens 1: Rp5.255.945,54 13In Stock	Mfr. Part No. 3RV20111FA10 Mouser Part No 982-3RV20111FA10	Siemens	Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10 Learn More about Siemens 3rv2 circuit breakers	Datasheet	13In Stock	Rp5.255.945,54 Rp4.563.017,12 Rp4.026.580,08 Rp3.489.409,20	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	5 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MAN-START 600VAC 65AMP IEC GV3P65 Schneider Electric 1: Rp9.108.972,46 3In Stock	Mfr. Part No. GV3P65 Mouser Part No 996-GV3P65	Schneider Electric	Circuit Breakers MAN-START 600VAC 65AMP IEC Learn More about Schneider Electric schneider gv3 manual starters protectors	Datasheet	3In Stock	Rp9.108.972,46	Min.: 1 Mult.: 1	GV	Circuit Breakers	Thermal Magnetic	65 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: Rp639.725,02 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	Rp639.725,02 Rp549.279,24 Rp508.551,12 Rp450.027,38 View Rp410.766,94 Rp368.387,68 Rp360.131,98 Quote	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: Rp966.283,82 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	Rp966.283,82 Rp863.179,30 Rp757.322,88 Rp695.680,32 View Rp660.089,08 Rp655.869,50 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: Rp627.433,20 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	Rp627.433,20 Rp520.659,48 Rp480.114,82 Rp397.741,28 View Rp366.553,08 Rp328.576,86 Rp307.845,88	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: Rp3.603.704,78 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	Rp3.603.704,78	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: Rp908.310,46 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	Rp908.310,46 Rp705.587,16 Rp689.259,22 Rp662.657,52 View Quote	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: Rp5.255.945,54 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	Rp5.255.945,54 Rp4.563.017,12 Rp4.026.580,08 Rp3.489.409,20	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	4 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: Rp407.281,20 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	Rp407.281,20 Rp337.933,32 Rp311.882,00 Rp279.042,66 View Rp245.286,02 Rp230.058,84 Rp214.464,74 Rp214.281,28	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: Rp441.955,14 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	Rp441.955,14 Rp411.133,86 Rp324.724,20 Rp324.173,82 View Rp291.517,94 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: Rp188.963,80 403In 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	403In Stock	Rp188.963,80 Rp156.858,30 Rp144.749,94 Rp119.982,84 View Rp110.626,38 Rp100.352,62 Rp91.363,08 Rp84.024,68	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: Rp324.357,28 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	Rp324.357,28 Rp269.319,28 Rp248.404,84 Rp205.842,12 View Rp189.697,64 Rp170.250,88 Rp169.150,12 Quote	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: Rp665.225,96 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	Rp665.225,96 Rp551.847,68 Rp509.101,50 Rp421.591,08 View Rp416.087,28 Rp412.785,00 Rp403.245,08 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: Rp22.391.293,00 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	Rp22.391.293,00	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: Rp24.186.999,48 2In Stock	Mfr. Part No. M55629/5-390L Mouser Part No 874-M55629/5-390L	AIRPAX	Circuit Breakers CIRCUIT BREAKER		2In Stock	Rp24.186.999,48 Rp18.607.247,04 Rp17.588.310,20 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 1.1-1.6A SCREW 3RV20111AA10 Siemens 1: Rp4.316.446,88 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	Rp4.316.446,88 Rp3.813.399,56 Rp3.519.680,10 Rp3.175.509,14 View Quote	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: Rp6.239.658,06 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	Rp6.239.658,06 Rp5.224.206,96 Rp4.907.738,46	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: Rp7.155.490,38 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	Rp7.155.490,38 Rp6.019.506,06 Rp5.484.169,78	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	16 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated