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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 Min Ord Qty 10. 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-N551-P7T1-W14DR3-20A E-T-A 1: 30,82 € 4In Stock	Mfr. Part No. 3120-N551-P7T1-W14DR3-20A Mouser Part No 457-551P7T1W14DR320A	E-T-A	Circuit Breakers Min Ord Qty 10. 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	Datasheet	4In Stock	30,82 € 24,42 € 23,95 € 23,31 € View 20,38 € 20,07 € 19,92 € Quote	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Overcurrent Protection					Rocker
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-DD-1.8A E-T-A 1: 37,03 € 7In Stock	Mfr. Part No. 2-5700-IG1-K10-DD-1.8A Mouser Part No 457-5700IG1K10DD1.8A	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	7In Stock	37,03 € 30,72 € 26,08 € 24,21 € View 21,35 € 20,67 € 20,10 € Quote	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	1.8 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 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-000000-3Y2-5A E-T-A 1: 33,90 € 10In Stock	Mfr. Part No. 3131-AF1PT-000000-3Y2-5A Mouser Part No 457-AF1PT0000003Y25A	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	10In Stock	33,90 € 28,12 € 26,94 € 20,61 € View 19,87 € 19,22 €	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	5 A			1 Pole	Rocker
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-CF1PT-000000-3Y2-10A E-T-A 1: 33,89 € 9In Stock	Mfr. Part No. 3131-CF1PT-000000-3Y2-10A Mouser Part No 457-CF1PT000003Y210A	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	9In Stock	33,89 € 28,11 € 23,32 € 20,61 € View 19,87 € 19,22 €	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	10 A			1 Pole	Rocker
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 8A ATEX ESX10-103-DC24V-8A-E E-T-A 1: 96,28 € 1In Stock	Mfr. Part No. ESX10-103-DC24V-8A-E Mouser Part No 457-ESX10103DC24V8AE	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 8A ATEX	Datasheet	1In Stock	96,28 € 80,83 € 77,00 € 71,79 € View 69,71 € Quote	Min.: 1 Mult.: 1	ESX10-E	Circuit Breakers	Electronic	8 A		24 VDC		Slide	0 C	+ 50 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-F150-P7T1-W12QR3-10A E-T-A 1: 50,69 € 8In Stock	Mfr. Part No. 3130-F150-P7T1-W12QR3-10A Mouser Part No 457-F150P7T1W12QR310	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	8In Stock	50,69 € 42,61 € 35,87 € 33,28 € View 32,46 € 31,15 € Quote	Min.: 1 Mult.: 1	3130-F	Circuit Breakers	Thermal	10 A	240 VAC, 415 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	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-G110-L2F1-S01-0.63A E-T-A 1: 16,00 € 28In Stock	Mfr. Part No. 1410-G110-L2F1-S01-0.63A Mouser Part No 457-G110L2F1S010.63A	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	28In Stock	16,00 € 14,20 € 13,01 € 10,12 € View 9,02 € 8,37 €	Min.: 1 Mult.: 1	1410-G1	Thermal Circuit Breakers	Overcurrent Protection	630 mA	240 VAC	28 VDC	1 Pole	Rocker	- 20 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). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing statu 1410-G111-P2F1-S01-0.63A E-T-A 1: 21,47 € 55In Stock	Mfr. Part No. 1410-G111-P2F1-S01-0.63A Mouser Part No 457-G111P2F1S010.63A	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	55In Stock	21,47 € 19,81 € 15,77 € 13,03 € View 10,82 € 10,04 € 9,77 € 9,73 € Quote	Min.: 1 Mult.: 1	1410-G1	Thermal Circuit Breakers	Overcurrent Protection	630 mA	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Non-Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A REF16-S124-DC24V-1A E-T-A 1: 108,58 € 5In Stock	Mfr. Part No. REF16-S124-DC24V-1A Mouser Part No 457-REF16S124DC24V1A	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A	Datasheet	5In Stock	108,58 € 88,53 € 84,16 € 78,03 € View 75,79 € Quote	Min.: 1 Mult.: 1	REF16-S	Circuit Breakers	Electronic	1 A		24 VDC	1 Pole	Pushbutton	- 25 C	+ 50 C	Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE FAZ-C15/4-NA Eaton Electrical 1: 322,24 € 1In Stock	Mfr. Part No. FAZ-C15/4-NA Mouser Part No 504-FAZ-C15/4-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE	Datasheet	1In Stock	322,24 € 257,67 € 246,96 € 230,56 € View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT Eaton Electrical FAZ-C16/4-RT FAZ-C16/4-RT Eaton Electrical 1: 349,24 € 1In Stock	Mfr. Part No. FAZ-C16/4-RT Mouser Part No 504-FAZ-C16/4-RT	Eaton Electrical	Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT	Datasheet	1In Stock	349,24 € 271,22 € 255,70 € 229,98 € View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 3P 15A D CURVE ring term Eaton Electrical FAZ-D15/3-RT FAZ-D15/3-RT Eaton Electrical 1: 722,24 € 2In Stock	Mfr. Part No. FAZ-D15/3-RT Mouser Part No 504-FAZ-D15/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 15A D CURVE ring term	Datasheet	2In Stock	722,24 € 472,80 €	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag CR15-52-1.00A-R07CV-V AIRPAX 1: 27,17 € 1In Stock	Mfr. Part No. CR15-52-1.00A-R07CV-V Mouser Part No 682-CR1552100AR07CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	27,17 €	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal					Rocker
Circuit Breakers Cir Brkr Hyd Mag IEGS2-27583-2 AIRPAX 1: 83,27 € 1In Stock	Mfr. Part No. IEGS2-27583-2 Mouser Part No 682-IEGS2-27583-2	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	83,27 €	Min.: 1 Mult.: 1		Circuit Breakers	Hydraulic Magnetic		240 VAC	80 VDC		Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IUGH111-1REC4-66-5.00-91 AIRPAX 1: 166,48 € 2In Stock	Mfr. Part No. IUGH111-1REC4-66-5.00-91 Mouser Part No 682-IUGH111146650091	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	166,48 €	Min.: 1 Mult.: 1	IUGH
Circuit Breakers Cir Brkr Hyd Mag LEG66-1REG4-63-20.0-AZ-01-V AIRPAX 1: 156,14 € 2In Stock	Mfr. Part No. LEG66-1REG4-63-20.0-AZ-01-V Mouser Part No 682-LE661REG4632AZ1V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata lej leja leg lega breakers	Datasheet	2In Stock	156,14 €	Min.: 1 Mult.: 1	LEG	Circuit Breakers	Hydraulic Magnetic	20 A			2 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag LELK1-1REC4-51-100.-61-V AIRPAX 1: 97,89 € 1In Stock	Mfr. Part No. LELK1-1REC4-51-100.-61-V Mouser Part No 682-LELK11REC451161V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	97,89 €	Min.: 1 Mult.: 1	LEL/LML	Circuit Breakers	Hydraulic Magnetic	100 A			1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PP29-21301-1 AIRPAX 1: 48,58 € 1In Stock	Mfr. Part No. PP29-21301-1 Mouser Part No 682-PP29-21301-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	48,58 €	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal				2 Pole	Push-Pull	- 40 C	+ 85 C
Circuit Breakers Cir Brkr,HydMag R11-59-10.0A-38485-10-V AIRPAX 1: 16,09 € 1In Stock	Mfr. Part No. R11-59-10.0A-38485-10-V Mouser Part No 874-1159100A3848510V	AIRPAX	Circuit Breakers Cir Brkr,HydMag	Datasheet	1In Stock	16,09 €	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	10 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 229D-2-22600-14 AIRPAX 1: 217,35 € 2In Stock	Mfr. Part No. 229D-2-22600-14 Mouser Part No 874-229D22260014	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	2In Stock	217,35 €	Min.: 1 Mult.: 1		Circuit Breakers	Supplementary Protector	100 A			2 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag CR15-52-25.0A-R07CV-V AIRPAX 1: 27,17 € 13In Stock	Mfr. Part No. CR15-52-25.0A-R07CV-V Mouser Part No 874-CR1552250AR07CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	13In Stock	27,17 €	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	25 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEGH66-1-63-50.0-AZ-01-V AIRPAX 1: 99,23 € 2In Stock	Mfr. Part No. IEGH66-1-63-50.0-AZ-01-V Mouser Part No 874-EGH66163500AZ01V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	99,23 €	Min.: 1 Mult.: 1	217	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	50 A			2 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr,HydMag IALNK1-1REC4-51-7.50-A AIRPAX 1: 104,39 € 2In Stock	Mfr. Part No. IALNK1-1REC4-51-7.50-A Mouser Part No 874-IALNK11REC45175A	AIRPAX	Circuit Breakers Cir Brkr,HydMag	Datasheet	2In Stock	104,39 €	Min.: 1 Mult.: 1	IAL/IDL/IML/IUL	Circuit Breakers	Hydraulic Magnetic	7.5 A			1 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IDLK1-224-47 AIRPAX 1: 83,80 € 2In Stock	Mfr. Part No. IDLK1-224-47 Mouser Part No 874-IDLK122447	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	83,80 €	Min.: 1 Mult.: 1	IAL/IDL/IML/IUL	Circuit Breakers	Hydraulic Magnetic				1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEG111-1-62F-20.0-A-01-V AIRPAX 1: 172,98 € 2In Stock	Mfr. Part No. IEG111-1-62F-20.0-A-01-V Mouser Part No 874-IEG111162F20A1V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	172,98 €	Min.: 1 Mult.: 1		Circuit Breakers		20 A			3 Pole	Toggle	- 40 C	+ 85 C	Non-Illuminated