Circuit Breakers – Mouser Singapore

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209/219/229/249/279 Magnetic Circuit Breakers

AIRPAX / Sensata 209/219/229/249/279 Magnetic Circuit Breakers combine power switching with accurate circuit protection in a compact single or multi-pole unit. These E-frame circuit breakers are available in one through six pole assemblies with various configurations and terminal styles. The 209/219/229/249/279 magnetic circuit breakers feature trip-free action. This action prevents the circuit from remaining closed in the presence of an overload, even when the handle is held in the ON position. These circuit breakers include moisture-resistant finishes. The 209/219/229/249/279 circuit breakers are used in EDP, HVAC/R, panel boards, and lighting controls.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Hyd Mag T11-1-5.00A-01-10A-V AIRPAX 1: $27.42 1In Stock	Mfr. Part No. T11-1-5.00A-01-10A-V Mouser Part No 874-T111500A0110AV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	$27.42 $27.40	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	5 A			1 Pole	Paddle
Circuit Breakers Cir Brkr Hyd Mag T11-2-10.0A-01-11AL AIRPAX 1: $28.44 1In Stock	Mfr. Part No. T11-2-10.0A-01-11AL Mouser Part No 874-T11210.0A111AL	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	1In Stock	$28.44 $27.05 $26.14 $25.09 View $24.29 $23.65 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal					Paddle
Circuit Breakers Cir Brkr Hyd Mag T11-62-10.0A-02-31 AIRPAX 1: $31.31 2In Stock	Mfr. Part No. T11-62-10.0A-02-31 Mouser Part No 874-T1162100A0231	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$31.31 $23.96 $22.36 $21.45 View $21.07 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	10 A			1 Pole	Paddle
Circuit Breakers Cir Brkr Hyd Mag PR11-2-3.00A-9440-1-V AIRPAX 1: $24.59 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	$24.59 $23.09 $22.36 $21.20 View $20.30 $19.68 $18.06 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	3 A			1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PR11-0-1.00A-XX AIRPAX 1: $24.51 53In Stock	Mfr. Part No. PR11-0-1.00A-XX Mouser Part No 874-PR110100AXX	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	53In Stock	$24.51 $23.09 $22.36 $21.20 View $20.30 $19.58 $17.98 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	1 A			1 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER PR21-4-8.50A-XX-V AIRPAX 1: $98.64 3In Stock	Mfr. Part No. PR21-4-8.50A-XX-V Mouser Part No 874-PR214850AXXV	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	3In Stock	$98.64 $76.49 $75.92 $74.17	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	8.5 A			2 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PR21-61-15.0A-XX-V AIRPAX 1: $73.22 2In Stock	Mfr. Part No. PR21-61-15.0A-XX-V Mouser Part No 874-PR2161150AXXV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	2In Stock	$73.22 $63.21 $62.87 $59.23 View $57.02 $55.52 $53.96 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A			2 Pole	Push to Reset	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-3-20.0A-R121EV AIRPAX 1: $51.94 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	$51.94 $48.08	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	20 A			1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-3-30.0A-R121EV AIRPAX 1: $55.04 2In Stock	Mfr. Part No. R11-3-30.0A-R121EV Mouser Part No 874-R113300AR121EV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	2In Stock	$55.04 $51.82 $50.20 $47.70 View $45.53 $44.02 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	30 A			1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers Cir Brkr Hyd Mag R21-62-15.0A-32440-5-V AIRPAX 1: $73.22 2In Stock	Mfr. Part No. R21-62-15.0A-32440-5-V Mouser Part No 874-R2162150A324405V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$73.22 $63.27 $62.91 $59.27 View $57.07 $55.56 $54.05 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	15 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER R21-62-20.0A-R01CV-V AIRPAX 1: $58.26 1In Stock	Mfr. Part No. R21-62-20.0A-R01CV-V Mouser Part No 874-R2162200AR01CVV	AIRPAX	Circuit Breakers CIRCUIT BREAKER	Datasheet	1In Stock	$58.26 $57.69 $57.66 $57.38 View $56.93 $56.34 $55.39	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 209-1-1-62F-3-2-15 AIRPAX 1: $131.13 1In Stock	Mfr. Part No. 209-1-1-62F-3-2-15 Mouser Part No 874-2091162F3215	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	1In Stock	$131.13 $114.59 $79.66 $69.96 View $57.94 $53.08 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-1-1-65-4-5-5 AIRPAX 1: $120.48 2In Stock	Mfr. Part No. 219-1-1-65-4-5-5 Mouser Part No 874-2191165455	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	2In Stock	$120.48 $105.25 $73.10 $64.31 View $53.18 $48.78 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	240 VAC		1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-SP-17.5A-29477-3 AIRPAX 1: $36.61 2In Stock	Mfr. Part No. R11-SP-17.5A-29477-3 Mouser Part No 874-R11SP175A294773	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$36.61 $34.50 $33.40 $31.72 View $30.37 $29.28 $26.87 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	17.5 A			1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R21-62-5.00A-B102CV-V AIRPAX 1: $80.84 2In Stock	Mfr. Part No. R21-62-5.00A-B102CV-V Mouser Part No 874-R2162500AB102CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2In Stock	$80.84 $76.06 $73.83 $70.07 View $66.99 $64.67 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	5 A			1 Pole	Rocker	- 40 C	+ 85 C	Illuminated
Circuit Breakers CIRCUIT BREAKER PP11-2-5.00A-OB-V AIRPAX 1: $30.16 1In Stock	Mfr. Part No. PP11-2-5.00A-OB-V Mouser Part No 874-PP1125.00AOBV	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$30.16 $26.74 $26.44 $25.50 View $25.11 $24.64 $24.22 $24.10 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	5 A	250 VAC	65 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PP21-62-12.0A-OA-V AIRPAX 1: $58.26 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	$58.26 $54.89 $53.27 $50.48 View $48.32 $46.61 Quote	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: $57.15 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	$57.15 $53.79 $52.17 $49.49 View $47.33 $45.71 Quote	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: $74.22 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	$74.22 $69.88 $67.71 $64.31 View $61.53 $59.36 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal				2 Pole	Paddle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-2-1-66-5-5-5 AIRPAX 1: $271.89 2In Stock	Mfr. Part No. 219-2-1-66-5-5-5 Mouser Part No 874-2192166555	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	2In Stock	$271.89 $237.54 $165.06 $145.04 View $120.06 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		2 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag PR21-4-1.00A-XX-V AIRPAX 1: $64.91 1In Stock	Mfr. Part No. PR21-4-1.00A-XX-V Mouser Part No 682-PR2141.00AXXV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$64.91 $61.06 $59.19 $56.13 View $53.69 $51.92 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal					Push to Reset
Circuit Breakers Cir Brkr Hyd Mag 209-1-1REC4-51-2-8-50-V AIRPAX 1: $164.46 1In Stock	Mfr. Part No. 209-1-1REC4-51-2-8-50-V Mouser Part No 874-20911REC4512850V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	1In Stock	$164.46 $143.70 $99.88 $87.73 View $72.66 Quote	Min.: 1 Mult.: 1		Hydraulic Magnetic Circuit Breakers	Magnetic Branch	100 A		125 VDC	1 Pole	Handle			Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R11-1-3.00A-W06CH-S AIRPAX 1: $58.04 1In Stock	Mfr. Part No. R11-1-3.00A-W06CH-S Mouser Part No 874-R111300AW06CHS	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	1In Stock	$58.04 $54.60 $52.99 $50.20 View $48.05 $46.43 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	3 A	250 VAC	65 VDC	1 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER PR21-4-10.0A-XX-V AIRPAX 1: $64.90 24In 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	24In Stock	$64.90 $63.95 $63.61 $62.53 View $62.30 $61.93 $58.09 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	10 A			2 Pole	Push to Reset
Circuit Breakers CIRCUIT BREAKER R21-2-1.00A-B102EV AIRPAX 1: $80.69 11In Stock	Mfr. Part No. R21-2-1.00A-B102EV Mouser Part No 874-R212100AB102EV	AIRPAX	Circuit Breakers CIRCUIT BREAKER	Datasheet	11In Stock	$80.69 $77.70 $77.68 $77.53 View $75.87 $64.72 Quote	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	1 A	250 VAC	65 VDC	2 Pole	Rocker	- 40 C	+ 85 C	Illuminated