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.	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-32756-1 AIRPAX 3: £289.60 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-32756-1 Mouser Part No 874-2093327561	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	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-32756-2 AIRPAX 3: £272.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-32756-2 Mouser Part No 874-2093327562	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	£272.49	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-32756-3 AIRPAX 3: £289.60 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-32756-3 Mouser Part No 874-2093327563	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	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-32756-4 AIRPAX 3: £272.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-32756-4 Mouser Part No 874-2093327564	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	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-35491-100-V AIRPAX 3: £268.44 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-35491-100-V Mouser Part No 874-209335491100V	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	£268.44	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A		160 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-38253-2 AIRPAX 3: £300.59 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-38253-2 Mouser Part No 874-2093382532	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	£300.59	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-38253-3 AIRPAX 3: £319.54 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-38253-3 Mouser Part No 874-2093382533	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	£319.54 £300.59	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-38381-1-V AIRPAX 3: £263.93 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-38381-1-V Mouser Part No 874-2093383811V	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	480 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-41214-100-V AIRPAX 3: £278.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-41214-100-V Mouser Part No 874-209341214100V	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		65 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-4751-1 AIRPAX 3: £272.04 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-4751-1 Mouser Part No 874-209347511	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	£272.04	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A		65 VDC	3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-3-8303-0 AIRPAX 3: £308.23 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-3-8303-0 Mouser Part No 874-209383030	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	£308.23 £289.96	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 209-4-1-61-4-9M-30-AH-V AIRPAX 3: £307.94 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-1-61-4-9M-30-AH-V Mouser Part No 874-209416149M30AHV	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	Magnetic Branch	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-1-62-4-9-100-V AIRPAX 3: £354.92 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-1-62-4-9-100-V Mouser Part No 874-209416249100V	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	£354.92	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-1-64-4-9-60-V AIRPAX 3: £354.92 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-1-64-4-9-60-V Mouser Part No 874-20941644960V	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	£354.92	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-1REC5-36894-1-V AIRPAX 3: £441.26 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-1REC5-36894-1-V Mouser Part No 874-20941REC5368941V	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	£441.26 £416.86	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	480 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-28715-1 AIRPAX 3: £368.17 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-28715-1 Mouser Part No 874-2094287151	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	£368.17 £365.62	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A		65 VDC	4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-30098-1-V AIRPAX 3: £401.26 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-30098-1-V Mouser Part No 874-2094300981V	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	£401.26	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A		160 VDC	4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-34648-1 AIRPAX 3: £334.80 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-34648-1 Mouser Part No 874-2094346481	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	£334.80	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-4-3593-1 AIRPAX 3: £379.39 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-4-3593-1 Mouser Part No 874-209435931	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	£379.39 £358.41	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		4 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-6-21637-44 AIRPAX 3: £655.89 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-6-21637-44 Mouser Part No 874-20962163744	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	£655.89	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A	120 VAC, 240 VAC		6 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-6-29027-5 AIRPAX 3: £581.52 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-6-29027-5 Mouser Part No 874-2096290275	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	£581.52	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	100 A		125 VDC	6 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209-6-30478-830 AIRPAX 3: £623.73 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209-6-30478-830 Mouser Part No 874-209630478830	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	£623.73	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic Branch	77 A	600 VAC		6 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209M-1-33957-3 AIRPAX 1: £96.60 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209M-1-33957-3 Mouser Part No 874-209M1339573	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	£96.60 £88.82	Min.: 1 Mult.: 1	Circuit Breakers	Magnetic	100 A	277 VAC, 480 VAC		1 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209M-3-1REC4-33957-2 AIRPAX 3: £287.57 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209M-3-1REC4-33957-2 Mouser Part No 874-209M31REC4339572	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	120 VAC, 240 VAC		3 Pole	Handle	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag 209M-3-33957-1 AIRPAX 3: £343.11 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 209M-3-33957-1 Mouser Part No 874-209M3339571	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	£343.11 £322.76	Min.: 3 Mult.: 1	Circuit Breakers	Magnetic	100 A	277 VAC, 480 VAC		3 Pole	Handle	Non-Illuminated