Sensata Airpax

Protect your Equipment and Personnel with Sensata Airpax™ Circuit Breakers & Power Switches

All Sensata Airpax™ Hydraulic-Magnetic circuit breakers are available in many mechanical and electrical configurations to provide maximum versatility for the designer. Their overcurrent protection performance is largely independent of the ambient temperature within the specified operating range and can be fine-tuned to 1/10 of an ampere. These circuit breakers can also be made to compensate for transient conditions such as the motor inrush currents, to avoid nuisance tripping.

Sensata offers a wide variety of packages, mounting types, terminations, handle types and other features to construct the ideal solution for each application. Our Circuit Breakers are both recognized and listed by globally recognized agencies such as UL, TUV, CCC, CSA and Military Standards. Our portfolio accommodates current ratings from 0.1 to 1,200A.

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AP Series

AP Series fully sealed, magnetic circuit protectors that combine power switching and accurate, reliable circuit protection with inverse time delays and trip free features
This product is available in either DC, 50/60Hz or 400Hz versions and with various delays to match the protector to specific application requirements
“Trip free” action means that the circuit will not remain closed in the presence of an overload even though the handle is held in the ON position
UL 1077, CSA, FM and MIL-STD Certifications available with ratings up to 20A

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209 Series

UL489/UL1500 components ideal for branch circuit applications such as EDP, air conditioners, panel boards and lighting controls
Trip Free: Will trip open on overload, even when forcibly held on
Environmental Specifications: Moisture and fungus resistance is provided by the use of moisture resistant finishes
Current Ratings: 209 series may be supplied with these ratings: DC, 50/60Hz, 400Hz, 0.1 to 100 amperes
Single-pole Series available to deliver voltages up to and including 240Vac, 50/60Hz or 400Hz, or 125Vdc are available. Multi-pole units can be supplied for 277Vac/480Vac, 50/60Hz.
Auxiliary Switch Ratings: When supplied shall be S.P.D.T. configuration with a maximum rating of 10 amperes 250Vac

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Hydraulic-Magnetic Circuit Breakers Built for Industrial Applications

The Airpax 209 Series is ideal for branch circuit applications such as EDP, air conditioners, panel boards and lighting controls. The 209 is actually a family of circuit breakers available in one through six pole assemblies with a variety of configurations and terminal styles to meet your application needs.

6600 & 6700 Series 8 Pin Dip Style and TO-220 Subminiature Thermostats

6600 and 6700 series are a RoHS compliant, positive snap action, single pole / single throw, a subminiaturise bimetallic thermostat that provide accurate and reliable sensing and switching in a single device.

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SNAPAK® Series Magnetic Circuit Protectors

A snap-acting hydraulic-magnetic circuit protector combining the functions of three separate components: power switch, fuse and fuse holder. In addition, the SNAPAK® can be operated at either DC or 50/60Hz, eliminating the need to specify, order and stock separate units.

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IUG/IEG/LEG Series Hydraulic Magnetic Circuit Protectors

Designed using the latest in sensitive hydraulic magnetic technology, the IUG/IEG/LEG line adapts itself to many applications and environments. Available in a wide variety of configuration series, series with auxiliary switch, shunt and relay with a choice of delays and ratings in either DC, 50/60Hz or 400Hz versions.

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LEL/IEL/IUL Series Hydraulic Magnetic Circuit Protectors

IEL/IUL/LEL magnetic circuit protectors provide a reliable circuit protection. IUL models are tested and approved in accordance with UL 1077 requirements for UL recognition. IEL/LEL models are TUV approved to TUV 0660, part 101. Available in a wide variety of configuration series, in DC and/or 50/60Hz or 400Hz versions.

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