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3TC series - 3TC2

MIL-SPEC Aircraft Circuit Breakers

 
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    • UPDATED !
    Manufacturer: Sensata Klixon®

    Single phase, standard high amp Circuit Breakers 7/16" Bushing MS14105

      • Miniature size
      • Light weight
      • Trip–free design
      • AS58091 qualified
      • Current rating: 15 to 35 amps
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    Description

    KLIXON® 3TC devices represent state-of-the-art protection for today's aerospace power systems. Their light weight and small size make them especially well suited for aircraft, avionics, electrical systems, communication systems and defense vehicles.

    Features

    • Miniature size
    • Light weight
    • Trip–free design
    • Options include: longer push button, high vibration, random vibration, metric mounting thread, metric terminal thread, dust boot (part #14500-1 fits 15/32 bushing, part #14500-5 fits 7/16 bushing), terminal hardware
    • AS58091 qualified
    • Current rating: 15 to 35 amps
    • Coordinated ratings
    • High vibration resistance (option)
    • High interrupting capacity
    • Typical use: Where ambient temperature exceeds the 160°F (71°C) maximum of non–ambient compensated thermal circuit breakers

    Specifications

    Vibrations 10G minimum, 50–500 Hz (other vibration levels available)
    Mechanical Shock 50G
    Acceleration 10G
    Weight 36 gram maximum (3TC14
    Interrupt Current 15–35 amps: 6,000 amps at 28 VDC
    15–35: 2,000 amps at 120 VAC, 400 Hz
    25 amps: 1,800 amps at 120 VAC, 400 Hz
    Endurance 2,500 cycles: 120 VAC, 400 Hz inductive
    5,000 cycles: 120 VAC, 400 Hz resistive
    2,500 cycles: 30 VDC inductive
    5,000 cycles: 30 VDC resistive
    10,000 cycles: Mechanical, no load

    Sensata Part Number MS Part Number
    3TC2-35 MS14105-35
    3TC2-30 MS14105-30
    3TC2-25 MS14105-25
    3TC2-20 N/A
    3TC2-15 N/A

    Documentation