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Thermal 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	Packaging
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-CF1HT-000000-1Y2-3A E-T-A 1: $39.43 10In Stock	Mfr. Part No. 3131-CF1HT-000000-1Y2-3A Mouser Part No 457-CF1HT0000001Y23A	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	$39.43 $32.70 $30.16 $23.97 View $23.11 $22.35	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	3 A			1 Pole	Rocker
Circuit Breakers Single pole three-position switch with latching or momentary switch functions. Featuring a soft-touch contoured rocker actuator with optional illumination. The 3131 is sealed to provide IP66 rated front of panel water splash protectio 3131-DF1NQ-000000-2Y2-20A E-T-A 1: $39.39 12In Stock	Mfr. Part No. 3131-DF1NQ-000000-2Y2-20A Mouser Part No 457-DF1NQ000002Y220A	E-T-A	Circuit Breakers Single pole three-position switch with latching or momentary switch functions. Featuring a soft-touch contoured rocker actuator with optional illumination. The 3131 is sealed to provide IP66 rated front of panel water splash protectio	Datasheet	12In Stock	$39.39 $32.67 $31.27 $23.96 View $23.11 $22.33	Min.: 1 Mult.: 1	3131-B/D	Circuit Breakers	Thermal	20 A		32 VDC	3 Pole	Rocker	- 20 C	+ 60 C	Illuminated
Circuit Breakers 3130-F1B0-N7Q1-W19QG7-20A E-T-A 1: $41.71 5In Stock	Mfr. Part No. 3130-F1B0-N7Q1-W19QG7-20A Mouser Part No 457-F1B0N7Q1W19QG720	E-T-A	Circuit Breakers	Datasheet	5In Stock	$41.71 $34.60 $31.91 $26.75 View $25.07 $23.40 $21.72	Min.: 1 Mult.: 1	3130-F	Circuit Breakers	Thermal	20 A	240 VAC, 415 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	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-AF1HT-000000-1Y2-15A E-T-A 1: $39.43 10In Stock	Mfr. Part No. 3131-AF1HT-000000-1Y2-15A Mouser Part No 457-F1HT0000001Y215A	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	$39.43 $32.70 $30.16 $23.97 View $23.11 $22.35	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	15 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-AF1NQ-000000-1T2-20A E-T-A 1: $35.96 4In Stock	Mfr. Part No. 3131-AF1NQ-000000-1T2-20A Mouser Part No 457-F1NQ0000001T220A	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	4In Stock	$35.96 $29.83 $24.59 $21.69 View $20.72 $20.04	Min.: 1 Mult.: 1	3131-A/C	Circuit Breakers	Thermal	20 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-AF1PT-000000-1Y7-10A E-T-A 1: $39.43 3In Stock	Mfr. Part No. 3131-AF1PT-000000-1Y7-10A Mouser Part No 457-F1PT0000001Y710A	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	3In Stock	$39.43 $32.70 $27.12 $23.97 View $23.11 $22.35	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 R21-62F-15.0A-B07CV-V AIRPAX 1: $54.56 2In Stock	Mfr. Part No. R21-62F-15.0A-B07CV-V Mouser Part No 682-R2162F150AB07CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$54.56	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers T11-62-3.00A-03-31 Sensata Technologies 1: $22.63 1In Stock	Mfr. Part No. T11-62-3.00A-03-31 Mouser Part No 682-T11623.00A0331	Sensata Technologies	Circuit Breakers	Datasheet	1In Stock	$22.63 $20.85	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal					Paddle
Circuit Breakers Cir Brkr Hyd Mag CR15-52-15.0A-R06CV-V AIRPAX 1: $31.60 1In Stock	Mfr. Part No. CR15-52-15.0A-R06CV-V Mouser Part No 874-CR1552150AR06CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$31.60	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 2 pl, 65VDC/250VAC, 1A R11-1-7.50A-T06CH-V AIRPAX 1: $23.97 1In Stock	Mfr. Part No. R11-1-7.50A-T06CH-V Mouser Part No 874-R111750AT06CHV	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 2 pl, 65VDC/250VAC, 1A Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$23.97	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	7.5 A	250 VAC	65 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC, 25A, rocker hndl R11-52-20.0A-9641-2 AIRPAX 1: $19.49 2In Stock	Mfr. Part No. R11-52-20.0A-9641-2 Mouser Part No 874-R1152200A96412	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC, 25A, rocker hndl	Datasheet	2In Stock	$19.49	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	20 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag T11-0-1.00A-01-11AL-V AIRPAX 1: $20.10 2In Stock	Mfr. Part No. T11-0-1.00A-01-11AL-V Mouser Part No 874-T110100A0111ALV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$20.10	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal	1 A	250 VAC	65 VDC	1 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated	Bulk
Circuit Breakers Cir Brkr Hyd Mag T14-S-SP-7413-1 AIRPAX 1: $29.80 2In Stock	Mfr. Part No. T14-S-SP-7413-1 Mouser Part No 874-T14-S-SP-7413-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$29.80	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal				1 Pole	Paddle
Circuit Breakers Cir Brkr Hyd Mag T21-62-15.0A-01-31AL-V AIRPAX 1: $46.02 1In Stock	Mfr. Part No. T21-62-15.0A-01-31AL-V Mouser Part No 874-T2162150A131ALV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	$46.02	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A			2 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-3-20.0A-R121EV AIRPAX 1: $38.48 30In Stock	Mfr. Part No. R11-3-20.0A-R121EV Mouser Part No 874-R113200AR121EV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	30In Stock	$38.48	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	20 A			1 Pole	Rocker	- 40 C	+ 85 C	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-P1M1-6A E-T-A 1: $29.78 48In Stock	Mfr. Part No. 1110-F112-P1M1-6A Mouser Part No 457-1110F112P1M16A	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	48In Stock	$29.78 $17.62 $16.76 $15.79 $15.74	Min.: 1 Mult.: 1	1110-Fx12-P1M1	Circuit Breakers	Thermal	6 A	250 VAC	50 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER R21-2-1.00A-B102EV AIRPAX 1: $61.83 11In Stock	Mfr. Part No. R21-2-1.00A-B102EV Mouser Part No 874-R212100AB102EV	AIRPAX	Circuit Breakers CIRCUIT BREAKER	Datasheet	11In Stock	$61.83	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	1 A	250 VAC	65 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag PR11-2-3.00A-9440-1-V AIRPAX 1: $18.81 45In Stock	Mfr. Part No. PR11-2-3.00A-9440-1-V Mouser Part No 874-PR112300A94401V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	45In Stock	$18.81	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	3 A			1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER PR21-4-10.0A-XX-V AIRPAX 1: $49.64 23In Stock	Mfr. Part No. PR21-4-10.0A-XX-V Mouser Part No 874-PR21-4-100A-XX-V	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	23In Stock	$49.64	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	10 A			2 Pole	Push to Reset
Circuit Breakers PCB MOUNT C.B. NRPS11-2A IDEC 1: $12.96 1In Stock 14Expected 2026/10/30	Mfr. Part No. NRPS11-2A Mouser Part No 199-NRPS112A	IDEC	Circuit Breakers PCB MOUNT C.B.	Datasheet	1In Stock 14Expected 2026/10/30	$12.96 $12.30 $11.91 $9.16 View $7.79 $7.33 $6.41 $6.18	Min.: 1 Mult.: 1	NRP	Circuit Breakers	Thermal	2 A	250 VAC	32 VDC	1 Pole	Push to Reset	- 10 C	+ 50 C	Non-Illuminated
Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit E-T-A 482-G212-K1M1-F6S0-10A 482-G212-K1M1-F6S0-10A E-T-A 1: $181.64 3In Stock	Mfr. Part No. 482-G212-K1M1-F6S0-10A Mouser Part No 457-2G212K1M1F6S010A	E-T-A	Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit	Datasheet	3In Stock	$181.64 $137.90 $116.80	Min.: 1 Mult.: 1	482	Thermal Circuit Breakers	Thermal	10 A	125 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PP21-62-12.0A-OA-V AIRPAX 1: $44.55 1In Stock	Mfr. Part No. PP21-62-12.0A-OA-V Mouser Part No 874-PP2162120AOAV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$44.55	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	12 A	250 VAC	65 VDC	2 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-4-7.50A-B121IV AIRPAX 1: $43.69 2In Stock	Mfr. Part No. R11-4-7.50A-B121IV Mouser Part No 874-R114750AB121IV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$43.69	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	7.5 A			1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag T21-62-2.75A-06-20A-V AIRPAX 1: $56.75 2In Stock	Mfr. Part No. T21-62-2.75A-06-20A-V Mouser Part No 874-T2162275A620AV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$56.75	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal				2 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers R21-2-1.00A-B01CH Sensata Technologies 1: $123.43 1In Stock	Mfr. Part No. R21-2-1.00A-B01CH Mouser Part No 682-R21-2-1.00AB01CH	Sensata Technologies	Circuit Breakers	Datasheet	1In Stock	$123.43 $108.94 $96.05 $77.92 View $67.05 $56.17 $44.90	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal	1 A			2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated