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  • Miniature size
  • Light weight
  • Trip–free design
  • AS58091 qualified
  • Current rating: 2 to 25 amps
  • High vibration resistance
  • High interrupting capacity
  • Protective terminal barriers between each phase
  • Vibration pads improve mounting stability
  • One phase trips all
  • Options include: longer push buttons, dust boot (part #14500-1 fits 15/32 bushing, part #14500-5 fits 7/16 bushing)
  • Typical use: Military and commercial aircraft


Vibrations 10G minimum, 50–500 Hz (other vibration levels available)
Mechanical Shock 50G
Acceleration 10G
Weight 65 gram maximum (6TC14)
Interrupt Current 2–25 amps: 2,000 amps at 120 VAC, 400 Hz

2,500 cycles: 120 VAC, 400 Hz inductive
5,000 cycles: 120 VAC, 400 Hz resistive
5,000 cycles: Mechanical, no load

Ambient Temperature Compensation -54°C to 121°C
Especially suited for applications where ambient temperature exceeds the 71°C (160°F) maximum of non–ambient compensated thermal circuit breakers. However, care should be taken to understand the specification limits at elevated ambient temperatures.
European European Standards
Most European Aircraft OEMs
Mil–spec MS 14154 (our 6TC2 device)
MS 14154L (our 6TC37 device)
MS 14154V (our 6TC63 device)
USA All U.S. Aircraft OEMs

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