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7855 Series

MIL-SPEC Thermal Circuit breakers

 
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    Manufacturer: Sensata Klixon®

    175 to 200 Amp Commercial, Ignition Protected Thermal Breakers AA55571/03, AA55571/08

      • 30VDC, 175 to 200 Amps
      • Sealed assemblies, manual and automatic reset options
      • Ignition protected
      • 7855-6 meets CID A-A-55571/03 specifications
      • 7855-7 meets CID A-A-55571/08 specifications
    Services
    Professional and fast quote
    Product usually available on stock

    Delivery:  

    • ASK for "Just in time" delivery

    More questions?

    +39 02 3340 0846 or Contact us

    Questions?

    +39 02 3340 0846
    or Contact us

    Description

    KLIXON® 7855 Series Thermal Circuit Breakers are built to withstand the toughest environmental conditions. Fully weatherproof, they offer reliable protection against moisture, dust, grease, fuel vapors, and other contaminants. Designed to interrupt short circuits and overloads, the 7855 series delivers fast response and trip-free operation for dependable, rugged protection.

    Specifications

    Calibration : 200% rated current, 77°F (25°C) 8 to 100 seconds
    Ultimate Trip At 77°F (25°C) Must hold 100%, Must trip 138%
    Endurance Manual 500 cycles @ 200%
    Automatic 2000 cycles @ 200%
    Interrupt Current Capacity Per SAE J1625, 900A
    Vibration 10G MIL-STD-202 Method 204, Condition A
    Dielectric Strength MIL-STD-202, Method 301, 1500VAC min
    Insulation Resistance e MIL-STD-202, Method 302, Condition B, 100 MΩ min
    Weight (with mounting nuts) ht 7855-6 : 241 grams max
    7855-7 : 237 grams max

    Part Number CID Number
    7855-6-200 A-A-55571/03-002
    7855-6-175 A-A-55571/03-001
    7855-7-200 A-A-55571/08-002
    7855-7-175 A-A-55571/08-001

    Documentation