Sensata

209/219/229/249/279 Series

The 209, E-Frame circuit breaker combines power switching with accurate, reliable circuit protection in a compact single or multipole unit. The unit is ideal for branch circuit applications such as EDP, air conditioners, panel boards and lighting controls. Utilizing the hydraulic-magnetic principle, the 209 family adapts itself to local applications and environments. Temperature conditions, which affect fuses and other thermal devices, are not a concern. The magnetic /ampere turn principle minimizes nuisance tripping due to temperature variations. Inrush currents, due to ferroresonant transformers, lamps and capacitive filters, are now becoming more significant. Recognizing the need for this type of protection, Airpax offers the unique inertial delay which is standard for all 50/60Hz time delay units, but may be deleted where inrush is not a problem. No extra cost or special order is required. The 209 family of circuit breakers withstands high pulses without tripping or affecting normal delay curves. This performance, however, does not derate or sacrifice protection.

Manufacturer

Sensata

Approvals

Yes

Current

0,1A; 1A; 5A; 10A; 20A; 30A; 50A; 80A; 100A

Product sheet

Sensata Airpax 209 219 229 249.pdf

Sensata

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A world leader and early innovator in mission-critical sensors and controls designed to make the world cleaner, safer and more efficient. You will find these in many applications – anywhere from automotive braking systems to aircraft flight controls. Klixon high precision thermostats and circuit breakers are very reliable with very low weight and compact size for your secure function. 
Mission-critical means products that are essential and difficult to do. You’ll find Sensata Technologies 47,000 unique products in many applications – anywhere from automotive braking systems to aircraft flight controls. 
Sensata devices are in systems that protect people and the environment, so what we do matters. Take pride in knowing Sensata’s technologies improve safety, efficiency and comfort for millions of people every day.

https://www.sensata.com/