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 209-3-1-65-4-9-45-V AIRPAX 3: £230.50 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-65-4-9-45-V Mouser Part No 874-20931654945V	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	£230.50 £228.67	Min.: 3 Mult.: 1	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-65-4-9-50-V AIRPAX 3: £235.14 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-65-4-9-50-V Mouser Part No 874-20931654950V	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	£235.14 £228.67	Min.: 3 Mult.: 1	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-65-4-9-70-V AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-65-4-9-70-V Mouser Part No 874-20931654970V	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	£263.93	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-65-4-9-80 AIRPAX 3: £266.80 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-65-4-9-80 Mouser Part No 874-20931654980	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	£266.80 £263.93	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-2-100 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-2-100 Mouser Part No 874-209316642100	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	£263.93	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-8-10 AIRPAX 3: £243.09 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-8-10 Mouser Part No 874-20931664810	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	£243.09 £228.67	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-8-15 AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-8-15 Mouser Part No 874-20931664815	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	£228.67	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-8-2.5 AIRPAX 3: £244.46 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-8-2.5 Mouser Part No 874-20931664825	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	£244.46	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-8-30-H AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-8-30-H Mouser Part No 874-20931664830H	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	£228.67	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-66-4-9-50 AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-66-4-9-50 Mouser Part No 874-20931664950	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	£228.67	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER 209-3-1REC4-62-3-9-10 AIRPAX 3: £262.84 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 209-3-1REC4-62-3-9-10 Mouser Part No 874-20931REC4623910	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 11 Weeks	£262.84 £253.99	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-62-4-9-70-V AIRPAX 3: £307.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-62-4-9-70-V Mouser Part No 874-20931REC4624970V	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	£307.42 £289.18	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-63-4-9-100 AIRPAX 3: £307.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-63-4-9-100 Mouser Part No 874-20931REC46349100	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	£307.42 £289.18	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-63-4-9-50 AIRPAX 3: £257.06 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-63-4-9-50 Mouser Part No 874-20931REC4634950	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	£257.06 £253.99	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-64-3-8-40 AIRPAX 3: £253.99 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-64-3-8-40 Mouser Part No 874-20931REC4643840	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	£253.99	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-66-4-5-40 AIRPAX 3: £253.99 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-66-4-5-40 Mouser Part No 874-20931REC4664540	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	£253.99	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-66-4-7-60 AIRPAX 3: £289.18 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-66-4-7-60 Mouser Part No 874-20931REC4664760	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	£289.18	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-66-4-8-50 AIRPAX 3: £257.33 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-66-4-8-50 Mouser Part No 874-20931REC4664850	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	£257.33 £253.99	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC4-66-4-9-60 AIRPAX 3: £307.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC4-66-4-9-60 Mouser Part No 874-20931REC4664960	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	£307.42 £289.18	Min.: 3 Mult.: 1	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC5-33297-1 AIRPAX 3: £293.02 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC5-33297-1 Mouser Part No 874-20931REC5332971	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	£293.02 £275.64	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC5-33297-11 AIRPAX 3: £275.64 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC5-33297-11 Mouser Part No 874-20931REC53329711	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	£275.64	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC5-33297-15 AIRPAX 3: £275.64 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC5-33297-15 Mouser Part No 874-20931REC53329715	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	£275.64	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC5-33297-6 AIRPAX 3: £275.64 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC5-33297-6 Mouser Part No 874-20931REC5332976	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	£275.64	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REC5-64-4-8-9.5 AIRPAX 3: £286.72 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REC5-64-4-8-9.5 Mouser Part No 874-20931REC5644895	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	£286.72 £269.71	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1REG4-61-4-8-20 AIRPAX 3: £279.26 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1REG4-61-4-8-20 Mouser Part No 874-20931REG4614820	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	£279.26	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated