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Sensata Technologies is the leading supplier of circuit breakers to the global aircraft industry and has established the industry standard for quality, reliability, and performance. Sensata Technologies has pioneered virtually all of the aircraft circuit breakers styles used in today’s aircraft. Sensata’s complete line of circuit breakers offers a broad selection of types, features and design options.

Sensata Technologies offers a broad selection of precision thermostat styles for all aerospace, satellite, commercial & military aircraft, medical equipment, and HVAC markets. Our Klixon precision thermostats are designed for temperature protection or control in harsh environments.

Sensata Technologies offers a wide choice of precision switches ideally suited for rugged applications. Sensata Technologies also manufactures a hermetically sealed snap–acting pressure switch line for applications in aerospace and electronics where high reliability and resistance to severe environments is essential.

Aircraft Circuit Breakers

Sensata Technologies, formerly Texas Instruments, has pioneered virtually every circuit breaker style used today as well as solid–state power controller technology for next generation aircraft.

Thermal Circuit Breakers

Using a bi-metal snap–acting disc as the sensing and actuating element, Klixon thermal circuit breakers feature trouble free over current protection for harsh environments. Their broad product line allows design engineers the flexibility to select the circuit breaker which best fits the application. See the Sensata section for complete catalog breakdown and product details.

Precision Thermostats

Utilizing a bi-metal, snap acting disc as the thermal sensing element, Klixon precision thermostats feature exceptionally high reliability and long life. Standard configurations, probe style packages, or custom packaging can meet most design requirements.

Precision Switches

Klixon hermetic miniature and sub–miniature snap–action switches are ideal for extremely harsh and demanding environments as found in aircraft, military, aerospace, and aircraft engine's applications. Klixon’s precision hermetic switches have been used for over 40 years in a wide range of applications, and can be found on virtually all commercial and military aircraft, as well as various space vehicles and satellites worldwide.

Motor Protectors

Sensata Klixon line of Motor controls and protectors are the leaders in the industry. From Aircraft to home appliances, from lighting protection to industrial motors Sensata has the product for the application.

Catalogs

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Aircraft Circuit Breakers

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FAA-PMA Approval Listing

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Thermal Circuit Breakers

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Precision Switches

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Precision Products Thermal, Position, Pressure & Airflow

Click on any link below to open a PDF information sheet, PDF drawing or product image. These documents are for reference only. To request the latest document revision or to request other documentation, please contact Sales

Series Description / Mil-Specification Additional Info
Aircraft Circuit Breakers
APD Arc Fault Protection Devices  
2TC2 Single Phase, Std. Circuit Breaker, 7/16 Bushing
MS3320
 
2TC27 Single Phase, Std. Circuit Breaker, with 1-1/8" Long Pushbutton
MS3320-_L
 
2TC63 Single Phase, High Vibration Circuit Breaker
MS3320-_V
 
3TC2 Single Phase, Standard High Amp Circuit Breaker, 7/16" Bushing
MS14105
 
3TC14 Single Phase, Standard High Amp Circuit Breaker, 15/32" Bushing  
6TC2 Three Phase, Standard Circuit Breaker, 7/16" Bushing
MS14154
 
6TC14 Three Phase, Standard Circuit Breaker, 15/32" Bushing, LG Barrier  
6TC37 Three Phase, Standard Circuit Breaker, with Long Button
MS14154-_L
 
6TC63 Three Phase, High Vibration Circuit Breaker
MS14154-_V
 
9TC2 Three Phase, Standard High Amp Circuit Breaker, SM Barrier
MS14153
 
9TC14 Three Phase, Standard High Amp Circuit Breaker, 15/32" Bushing SM Barrier  
2TC49 Dual Safety Circuit Breaker, 7/16" Bushing
M5809/1
 
3SB2 Simulator Circuit Breaker  
3SB4 Simulator Circuit Breaker, with Auxiliary Contacts  
5TC Single Phase Ambient Compensated Circuit Breakers  
20TC2 Rocker Actuator Circuit Breaker, Raised Mounting Bracket  
20TC4 Rocker Actuator Circuit Breaker, Flush Mounting Bracket  
6752-12 Single Phase, High Short Circuit Capacity, "Red" C.B.  
6752-13 Single Phase, High Short Circuit Capacity, "Red" C.B., W/Aux Contacts  
6752-100 Single Phase, High Short Circuit Capacity
MS25361
 
6752-102 Single Phase, High Short Circuit Capacity, High Vibration
MS25361-_V
 
6752-305 Three Phase, High Short Circuit Capacity, "Red" C.B.  
3TC7 Single Phase, Non-Ambient Compensated Circuit Breaker
MS25244
 
7270-1 Miniature A/C Circuit Breaker, Toggle Actuator, 15/32" Bushing
MS24509A
 
7270-7 Miniature A/C Circuit Breaker, Toggle Actuator, Cover Plate Mounting
MS24509B
 
7271-3 Miniature A/C Circuit Breaker, Pushbutton C.B., Cover Plate Mounting
MS24510B
 
7271-8 Miniature A/C Circuit Breaker, Pushbutton C.B., 15/32" Bushing
MS24510A
 
7274-2 Low Amp, High Performance C.B., Short Case,7/16" Bushing
MS26574
 
7274-4 Low Amp, High Performance C.B., Short Case,7/16" Bushing, w/Aux. Contacts
MS26574A
 
7274-11 Low Amp, High Performance C.B., Long Case,15/32" Bushing
MS22073
 
7274-69 Low Amp, High Performance C.B.,High Vibration, Long Case,15/32" Bushing
MS22073-_V
 
7277-1 Low Amp, General Application C.B., w/Aux Contacts  
7277-2 Low Amp, General Application C.B.