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, HydMag, 3 pl, 277VAC, 70A, 18VAC relay VT 219-3-8625-18 AIRPAX 3: £261.79 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-8625-18 Mouser Part No 874-2193862518	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 3 pl, 277VAC, 70A, 18VAC relay VT Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 9 Weeks	£261.79	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 219-3-8625-24 AIRPAX 3: £289.77 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-8625-24 Mouser Part No 874-2193862524	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	£289.77	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 219-3-8625-26 AIRPAX 3: £246.46 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-8625-26 Mouser Part No 874-2193862526	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	£246.46	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 219-3-9069-1 AIRPAX 3: £252.45 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9069-1 Mouser Part No 874-219390691	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	£252.45	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A		160 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-9195-1 AIRPAX 3: £292.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9195-1 Mouser Part No 874-219391951	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	£292.41	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 219-3-9218-1 AIRPAX 3: £310.84 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9218-1 Mouser Part No 874-219392181	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	£310.84 £292.41	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-3-9794-1 AIRPAX 3: £272.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9794-1 Mouser Part No 874-219397941	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	240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 3 pl, 480VAC, 100A 219-3-9795-1 AIRPAX 3: £275.92 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9795-1 Mouser Part No 874-219397951	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 3 pl, 480VAC, 100A 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		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 3 pl, 600VAC, 50A 219-3-9802-10 AIRPAX 3: £272.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-3-9802-10 Mouser Part No 874-2193980210	AIRPAX	Circuit Breakers Cir Brkr, HydMag, 3 pl, 600VAC, 50A 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		125 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-61-5-8-35-H AIRPAX 3: £344.74 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-61-5-8-35-H Mouser Part No 874-21941615835H	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	£344.74 £307.94	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-61-5-9-70-H AIRPAX 3: £386.29 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-61-5-9-70-H Mouser Part No 874-21941615970H	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	£386.29 £354.92	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-61-7-8-30 AIRPAX 3: £307.94 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-61-7-8-30 Mouser Part No 874-21941617830	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	£307.94	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	77 A	600 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-62-5-8-2-H-V AIRPAX 3: £327.36 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-62-5-8-2-H-V Mouser Part No 874-2194162582HV	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	£327.36 £307.94	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-62-5-9-65-V AIRPAX 3: £375.70 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-62-5-9-65-V Mouser Part No 874-21941625965V	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	£375.70 £354.92	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-66-7-5-2.2 AIRPAX 3: £328.96 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-66-7-5-2.2 Mouser Part No 874-21941667522	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	£328.96	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	77 A	600 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-66F-4-2-1 AIRPAX 3: £351.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-66F-4-2-1 Mouser Part No 874-2194166F421	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	£351.95 £332.49	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1-66F-7-2-21 AIRPAX 3: £332.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1-66F-7-2-21 Mouser Part No 874-2194166F7221	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	£332.49	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	77 A	600 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers CIRCUIT BREAKER 219-4-1REC4-33057-3 AIRPAX 3: £388.31 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 219-4-1REC4-33057-3 Mouser Part No 874-21941REC4330573	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	Non-Stocked Lead-Time 12 Weeks	£388.31 £387.34	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A			4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-1REC4-66-5-9-60-H AIRPAX 3: £380.19 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-1REC4-66-5-9-60-H Mouser Part No 874-21941REC4665960H	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	£380.19	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC, 480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-21341-15 AIRPAX 3: £348.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-21341-15 Mouser Part No 874-21942134115	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	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-21341-43 AIRPAX 3: £368.82 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-21341-43 Mouser Part No 874-21942134143	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	£368.82 £348.41	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-21341-5 AIRPAX 3: £348.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-21341-5 Mouser Part No 874-2194213415	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	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-21341-9 AIRPAX 3: £348.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-21341-9 Mouser Part No 874-2194213419	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		Circuit Breakers	Manual Motor Controller	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-24162-1 AIRPAX 3: £328.11 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-24162-1 Mouser Part No 874-2194241621	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	£328.11	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 219-4-24163-1 AIRPAX 3: £400.67 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 219-4-24163-1 Mouser Part No 874-2194241631	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	£400.67 £370.39	Min.: 3 Mult.: 1		Circuit Breakers	Manual Motor Controller	100 A	277 VAC		4 Pole	Handle	Non-Illuminated