Circuit Breakers – Mouser United Kingdom

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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 (GBP) 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	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209M-3-33957-4 AIRPAX 3: £287.57 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209M-3-33957-4 Mouser Part No 874-209M3339574	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£287.57	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag R21-62-.500A-26170-12-V AIRPAX 1: £44.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R21-62-.500A-26170-12-V Mouser Part No 874-2162500A2617012V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	Non-Stocked Lead-Time 12 Weeks	£44.92	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	500 mA			2 Pole	Rocker
Circuit Breakers Cir Brkr Hyd Mag R21-62F-2.00A-26170-1-V AIRPAX 1: £42.22 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. R21-62F-2.00A-26170-1-V Mouser Part No 874-2162F200A261701V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	Non-Stocked Lead-Time 12 Weeks	£42.22	Min.: 1 Mult.: 1	Snapak	Thermal Circuit Breakers	Thermal	2 A			2 Pole	Rocker
Circuit Breakers Cir Brkr Hyd Mag 219-1-29517-101 AIRPAX 1: £83.86 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-1-29517-101 Mouser Part No 874-219-1-29517-101	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£83.86 £82.10	Min.: 1 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A		65 VDC	1 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-2-1-65-8-5-1 AIRPAX 1: £166.66 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-2-1-65-8-5-1 Mouser Part No 874-219-2-1-65-8-5-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£166.66 £156.09	Min.: 1 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	480 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-2-22763-1 AIRPAX 3: £214.75 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-2-22763-1 Mouser Part No 874-219-2-22763-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£214.75	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	277 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-2-30411-1 AIRPAX 3: £273.15 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-2-30411-1 Mouser Part No 874-219-2-30411-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£273.15 £256.95	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		65 VDC	2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-1R-2911-11 AIRPAX 3: £329.07 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-1R-2911-11 Mouser Part No 874-219-3-1R-2911-11	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£329.07 £303.17	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		160 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-20800-847 AIRPAX 3: £309.53 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-20800-847 Mouser Part No 874-219-3-20800-847	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£309.53 £291.17	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A			3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-2988-961 AIRPAX 3: £272.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-2988-961 Mouser Part No 874-219-3-2988-961	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£272.42	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-4-65-4-8-9 AIRPAX 3: £304.58 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-4-65-4-8-9 Mouser Part No 874-219-3-4-65-4-8-9	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£304.58	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-4788-5 AIRPAX 3: £289.60 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-4788-5 Mouser Part No 874-219-3-4788-5	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£289.60 £272.42	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-4884-1 AIRPAX 1: £321.35 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-4884-1 Mouser Part No 874-219-3-4884-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£321.35	Min.: 1 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-4884-6 AIRPAX 3: £321.35 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-4884-6 Mouser Part No 874-219-3-4884-6	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£321.35	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-7495-3 AIRPAX 3: £231.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-7495-3 Mouser Part No 874-219-3-7495-3	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£231.49	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-8625-22 AIRPAX 3: £289.24 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-8625-22 Mouser Part No 874-219-3-8625-22	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£289.24	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-9796-1 AIRPAX 1: £272.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9796-1 Mouser Part No 874-219-3-9796-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£272.42	Min.: 1 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	277 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-9802-2 AIRPAX 3: £231.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9802-2 Mouser Part No 874-219-3-9802-2	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£231.49	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-9803-1 AIRPAX 3: £275.92 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9803-1 Mouser Part No 874-219-3-9803-1	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£275.92 £272.42	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-6388-050 AIRPAX 3: £362.14 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-6388-050 Mouser Part No 874-219-4-6388-050	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£362.14	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-6388-147 AIRPAX 3: £376.76 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-6388-147 Mouser Part No 874-219-4-6388-147	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£376.76 £348.41	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-6388-179 AIRPAX 3: £348.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-6388-179 Mouser Part No 874-219-4-6388-179	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£348.41	Min.: 3 Mult.: 1	209	Circuit Breakers	Manual Motor Controller	100 A	480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-6-21713-2 AIRPAX 3: £587.06 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-6-21713-2 Mouser Part No 874-219-6-21713-2	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£587.06	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		65 VDC	6 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-1-1-52-2-7-60 AIRPAX 1: £80.89 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-1-1-52-2-7-60 Mouser Part No 874-21911522760	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£80.89	Min.: 1 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		125 VDC	1 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-1-1-52-2-7-70 AIRPAX 1: £83.69 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-1-1-52-2-7-70 Mouser Part No 874-21911522770	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£83.69 £80.89	Min.: 1 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		125 VDC	1 Pole	Handle	Non-Illuminated