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Domae MCB and busbars

Protection of electric circuits against overloads and short-circuits

A complete range of miniature circuit breakers and comb busbars for the residential market

Domae MCB and busbars
  • Features

    Domae DIN rail Miniature Circuit Breakers have been specifically designed to provide first-class protection and continuity of service in houses, and apartment buildings.

    1. Breaking capacity (Icn) :
    - Ph/N: 6000 A
    - Ph/Ph AC: 6000 A

    2. Voltage rating (Ue): 230/400 V AC

    3. Operating frequency: 50/60 Hz

    4. Degree of protection (IEC 60529):

    - Device only: IP20

    - Device in modular enclosure: IP40

    5. RoHS 2003 compliant

    6. Tropicalisation (IEC 60068-1): Treatment 2 (relative humidity 95 % to 55°C)

    7. Operating Temperature: -25°C to +60°C

    8. Storage temperature: -40°C to +70°C


    1.Reliable durability:
    •Electrical Endurance (Open-Close): 10,000 cycles
    •Mechanical Endurance (Open-Close): 20,000 cycles
    2.Easy to install with quick, ergonomic & safe connections
    3.Environmentally friendly with 100% recyclable & recoverable materials.


    Low Voltage Final Distribution :
    •Houses (Residential)
    •Small Buildings

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