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 209-2-37434-85 AIRPAX 3: £179.69 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-37434-85 Mouser Part No 874-20923743485	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	£179.69	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-2-39090-3-V AIRPAX 3: £179.69 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-39090-3-V Mouser Part No 874-2092390903V	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	£179.69	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A		160 VDC	2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-2-39663-2.5-V AIRPAX 3: £177.17 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-39663-2.5-V Mouser Part No 874-20923966325V	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	£177.17 £166.66	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	277 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-2-40879-1 AIRPAX 3: £183.54 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-40879-1 Mouser Part No 874-2092408791	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	£183.54 £172.65	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	77 A	600 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-2-7335-112 AIRPAX 3: £169.82 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-7335-112 Mouser Part No 874-20927335112	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	£169.82	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	277 VAC, 480 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-2-9878-1 AIRPAX 3: £183.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-2-9878-1 Mouser Part No 874-209298781	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	£183.67	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	480 VAC		2 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-51-2-9-100-A-V AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-51-2-9-100-A-V Mouser Part No 874-209315129100AV	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		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-61-3-9-.1 AIRPAX 3: £278.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-61-3-9-.1 Mouser Part No 874-20931613901	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	£278.42	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 209-3-1-61-3-9M-30-AH AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-61-3-9M-30-AH Mouser Part No 874-209316139M30AH	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	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-61-4-9-30-V AIRPAX 1: £242.55 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-61-4-9-30-V Mouser Part No 874-20931614930V	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	£242.55 £234.05 £233.89 £228.67	Min.: 1 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-61-4-9-70 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-61-4-9-70 Mouser Part No 874-20931614970	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,HydMag 209-3-1-61F-4-9-60 AIRPAX 3: £282.35 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-61F-4-9-60 Mouser Part No 874-2093161F4960	AIRPAX	Circuit Breakers Cir Brkr,HydMag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£282.35	Min.: 3 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-3-8-50 AIRPAX 3: £243.09 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-3-8-50 Mouser Part No 874-20931623850	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	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-3-9-100 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-3-9-100 Mouser Part No 874-209316239100	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	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-3-9-60 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-3-9-60 Mouser Part No 874-20931623960	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	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 1 pl, 125VDC,100A, UL Listed 209-3-1-62-3-9-80 AIRPAX 1: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-3-9-80 Mouser Part No 874-20931623980	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 1 pl, 125VDC,100A, UL Listed Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£263.93	Min.: 1 Mult.: 1		Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-4-2-100 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-2-100 Mouser Part No 874-209316242100	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	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-4-2-100-H-V AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-2-100-H-V Mouser Part No 874-209316242100HV	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	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-4-2-20 AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-2-20 Mouser Part No 874-20931624220	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 209-3-1-62-4-2-60-H-V AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-2-60-H-V Mouser Part No 874-20931624260HV	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	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-1-62-4-5-30 AIRPAX 3: £228.73 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-5-30 Mouser Part No 874-20931624530	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	£228.73 £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 209-3-1-62-4-7-100 AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-7-100 Mouser Part No 874-209316247100	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 209-3-1-62-4-8-25-H-V AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-8-25-H-V Mouser Part No 874-20931624825HV	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 209-3-1-62-4-8-30 AIRPAX 3: £228.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-8-30 Mouser Part No 874-20931624830	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 209-3-1-62-4-8-30-H-V AIRPAX 3: £233.09 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-1-62-4-8-30-H-V Mouser Part No 874-20931624830HV	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	£233.09 £228.67	Min.: 3 Mult.: 1	209	Circuit Breakers	Magnetic Branch	100 A	240 VAC		3 Pole	Handle	Non-Illuminated