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Snap-In Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 15 A TWO POLE FLAT MB2-B-34-615-1-A27-B-C Carling Technologies 1: $65.92 9Expected 11/12/2026	Mfr. Part No. MB2-B-34-615-1-A27-B-C Mouser Part No 691-MB2B346151A27BC	Carling Technologies	Circuit Breakers 15 A TWO POLE FLAT Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9Expected 11/12/2026	$65.92 $56.21 $51.51 $47.86 View $44.47 $43.38 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	15 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MD1B346151A15BC MD1-B-34-615-1-A15-B-C Carling Technologies 1: $43.66 8Expected 05/11/2026	Mfr. Part No. MD1-B-34-615-1-A15-B-C Mouser Part No 691-MD1B346151A15BC	Carling Technologies	Circuit Breakers MD1B346151A15BC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	8Expected 05/11/2026	$43.66 $36.22 $33.15 $33.01	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	15 A	125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 1pole QC NonIllum Red Act ME1-X-01-144-1-A33-2-C Carling Technologies 1: $33.13 10Expected 11/11/2026	Mfr. Part No. ME1-X-01-144-1-A33-2-C Mouser Part No 691-ME1X011441A332C	Carling Technologies	Circuit Breakers 1pole QC NonIllum Red Act Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	10Expected 11/11/2026	$33.13 $30.87 $22.90 $22.12 View $21.37 $21.34 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic		125 VAC, 250 VAC	80 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MM1B3261011BBBC MM1-B-32-610-1-1BB-B-C Carling Technologies 1: $38.07 9Expected 05/01/2027	Mfr. Part No. MM1-B-32-610-1-1BB-B-C Mouser Part No 691-MM1B326111BBBC	Carling Technologies	Circuit Breakers MM1B3261011BBBC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9Expected 05/01/2027	$38.07 $31.58 $29.14 $24.14 View $22.49 $20.99 $19.49	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	10 A	125 VAC, 250 VAC	80 VDC	1 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MT1B144203A23BJ MT1-B-14-420-3-A23-B-J Carling Technologies 1: $46.13 24Expected 23/02/2027	Mfr. Part No. MT1-B-14-420-3-A23-B-J Mouser Part No 691-MT1B144203A23BJ	Carling Technologies	Circuit Breakers MT1B144203A23BJ Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	24Expected 23/02/2027	$46.13 $39.81 $37.34 $36.94 View $34.39 $33.58 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	2 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MT1B144403A23BJ MT1-B-14-440-3-A23-B-J Carling Technologies 1: $58.46 6Expected 11/01/2027	Mfr. Part No. MT1-B-14-440-3-A23-B-J Mouser Part No 691-MT1B14443A23BJ	Carling Technologies	Circuit Breakers MT1B144403A23BJ Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	6Expected 11/01/2027	$58.46 $48.50 $44.07 $40.97 View $39.63 $38.30 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	4 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Carling Technologies MT1-B-14-450-3-A23-B-J Carling Technologies 1: $49.12 9Expected 11/01/2027	Mfr. Part No. MT1-B-14-450-3-A23-B-J Mouser Part No 691-MT1B144503A23BJ	Carling Technologies	Circuit Breakers Carling Technologies Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	9Expected 11/01/2027	$49.12 $42.58 $39.63 $37.14 View $36.13 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	5 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MT1B146103A23BJ MT1-B-14-610-3-A23-B-J Carling Technologies 1: $49.11 11Expected 29/01/2027	Mfr. Part No. MT1-B-14-610-3-A23-B-J Mouser Part No 691-MT1B146103A23BJ	Carling Technologies	Circuit Breakers MT1B146103A23BJ Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	11Expected 29/01/2027	$49.11 $42.58 $41.09 $38.71 View $35.99 $34.99 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	10 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers MU2B246251B21BC MU2-B-24-625-1-B21-B-C Carling Technologies 1: $65.51 2Expected 17/12/2026	Mfr. Part No. MU2-B-24-625-1-B21-B-C Mouser Part No 691-MU2B246251B21BC	Carling Technologies	Circuit Breakers MU2B246251B21BC Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	2Expected 17/12/2026	$65.51 $55.86 $52.47 $47.68 View $44.32 $43.22 Quote	Min.: 1 Mult.: 1	M	Hydraulic Magnetic Circuit Breakers	Hydraulic Magnetic	25 A	125 VAC, 250 VAC	80 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers TA35 Circuit Breaker, 2 Pole, 10 Amp, T2, Thermal-Magnetic, Snap-in Mounting 3-150-705 Schurter 1: $51.99 9Expected 10/12/2026	Mfr. Part No. 3-150-705 Mouser Part No 693-3-150-705	Schurter	Circuit Breakers TA35 Circuit Breaker, 2 Pole, 10 Amp, T2, Thermal-Magnetic, Snap-in Mounting Learn More about Schurter ta36 ta35 circuit breakers	Datasheet	9Expected 10/12/2026	$51.99 $40.02 $36.12 $31.84 $30.40	Min.: 1 Mult.: 1	TA35	Circuit Breakers	Thermal Magnetic	10 A	240 V	32 V	2 Pole	Rocker	- 30 C	+ 60 C	Illuminated
Circuit Breakers 6A MCB CCHAR 1P+N 277VAC UL508 2C6UM Altech 1: $62.14 8Factory Stock Available	Mfr. Part No. 2C6UM Mouser Part No 845-2C6UM	Altech	Circuit Breakers 6A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	8Factory Stock Available More Info Available	$62.14 $52.00 $47.24 $43.21 View $42.05 $41.04 Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 13A D Characteristic UL 508 3 POLE 3D13UM Altech 1: $71.38 15Factory Stock Available	Mfr. Part No. 3D13UM Mouser Part No 845-3D13UM	Altech	Circuit Breakers 13A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	15Factory Stock Available More Info Available	$71.38 $71.35 $66.92 $65.39 View Quote	Min.: 1 Mult.: 1	UM			13 A	277 VAC	60 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 10A G Characteristic UL 508 3 POLE 3G10UM Altech 1: $71.38 22Factory Stock Available	Mfr. Part No. 3G10UM Mouser Part No 845-3G10UM	Altech	Circuit Breakers 10A G Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	22Factory Stock Available More Info Available	$71.38 $69.82 $68.57 View Quote	Min.: 1 Mult.: 1	UM			10 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 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-F110-H7T1-W01Q-10A E-T-A 1: $32.09 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-H7T1-W01Q-10A Mouser Part No 457-0F110H7T1W01Q10A	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	Non-Stocked Lead-Time 6 Weeks	$32.09 $26.63 $22.53 $20.74 View $19.83 $19.06 $18.40 Quote	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	10 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-H7T1-W01Q-15A E-T-A 1: $32.08 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-H7T1-W01Q-15A Mouser Part No 457-0F110H7T1W01Q15A	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	Non-Stocked Lead-Time 6 Weeks	$32.08 $26.62 $24.56 $20.35 View $18.75 $17.39 $16.14	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	15 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-H7T1-W01Q-20A E-T-A 1: $32.08 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-H7T1-W01Q-20A Mouser Part No 457-0F110H7T1W01Q20A	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	Non-Stocked Lead-Time 6 Weeks	$32.08 $26.62 $24.56 $20.35 View $18.75 $17.39 $16.14	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	20 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f 1410-F110-P1F1-W14Q-10A E-T-A 1: $25.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 1410-F110-P1F1-W14Q-10A Mouser Part No 457-0F110P1F1W14Q10A	E-T-A	Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f	Datasheet	Non-Stocked Lead-Time 6 Weeks	$25.66 $21.29 $19.64 $16.27 View $14.99 $13.45 $12.37	Min.: 1 Mult.: 1	1410-F1		Thermal Overcurrent	10 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	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-F110-P7T1-W02Q-12A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W02Q-12A Mouser Part No 457-0F110P7T1W02Q12A	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	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $21.56 $21.06 View $20.62 $20.20 $19.92 Quote	Min.: 1 Mult.: 1	3130-F	Circuit Breakers	Thermal	12 A	240 VAC, 415 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-P7T1-W02Q-14A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W02Q-14A Mouser Part No 457-0F110P7T1W02Q14A	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	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $21.24 $19.57 View $18.70 $17.97 $17.36 Quote	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	14 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-P7T1-W02Q-16A E-T-A 1: $30.21 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W02Q-16A Mouser Part No 457-0F110P7T1W02Q16A	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	Non-Stocked Lead-Time 6 Weeks	$30.21 $25.06 $23.12 $19.15 View $17.65 $16.37 $15.20	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	16 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-P7T1-W04Q-16A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W04Q-16A Mouser Part No 457-0F110P7T1W04Q16A	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	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $20.52 $18.10 View $17.15 $16.55	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	16 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-F110-P7T1-W04Q-20A E-T-A 1: $30.21 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W04Q-20A Mouser Part No 457-0F110P7T1W04Q20A	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	Non-Stocked Lead-Time 6 Weeks	$30.21 $25.06 $23.12 $19.15 View $17.65 $16.37 $15.20	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	20 A	240 VAC	50 VDC	1 Pole	Rocker	- 30 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-H7T1-W01Q-16A E-T-A 1: $51.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-H7T1-W01Q-16A Mouser Part No 457-0F120H7T1W01Q16A	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	Non-Stocked Lead-Time 6 Weeks	$51.78 $44.13 $41.02 $36.87 View $35.90 $34.73	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	16 A	415 VAC	50 VDC	2 Pole	Rocker	- 30 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-W01Q-15A E-T-A 1: $52.73 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-15A Mouser Part No 457-0F120P7T1W01Q15A	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	Non-Stocked Lead-Time 6 Weeks	$52.73 $45.46 $40.82 $36.43 $33.98	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	15 A	415 VAC	50 VDC	2 Pole	Rocker	- 30 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-W01Q-16A E-T-A 1: $50.66 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-16A Mouser Part No 457-0F120P7T1W01Q16A	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	Non-Stocked Lead-Time 8 Weeks	$50.66 $43.16 $41.32 $38.34 View $37.39 $35.90 Quote	Min.: 1 Mult.: 1	3130-F		Thermal Overcurrent	16 A	415 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated