• Miniature circuit breakers EZ9F34363

Product Description

  • Easy9 miniature circuit breaker- 3P - 63 A - C curve - 4500 A - 400 V

Easy9 MCB

  • Miniature Circuit-Breakers
  • Protection from short-circuits and cable overloads


Affordable switchgear you can depend on

The new Easy9 range better supports your business as an electrician, helping you to be more effective through:

    • A high-quality, user-friendly design
    • Availability when and where you look for it
    • High reliability at a price you can afford.


    Just what you need from modular devices

    • Schneider Electric works closely and constantly with electricians worldwide, helping to bring safe
    • electricity to homes and small buildings around the globe. 
      Now you can take pride in delivering to your customers the enhanced safety and peace of mind they deserve.


    Ambient air temperature for operation -25...60 °C
    Ambient air temperature for storage -40...85 °C
    Depth 66.5 mm
    Height 81 mm
    IP degree of protection IP20 conforming to IEC 60529
    Pollution Degree 2
    Tropicalisation 2
    Width 54 mm
    Breaking Capacity 4500 A Icn conforming to IEC 60898-1 - 230 V AC 50/60 Hz 4500 A Icn conforming to IEC 60898-1 - 400 V AC 50/60 Hz
    Connections - terminals Tunnel type terminal, top or bottom rigid wire(s) 1...35 mm² max Tunnel type terminal, top or bottom flexible wire(s) 1...25 mm² max
    Curve Code C
    Device Application Distribution
    Device short name Easy9 MCB
    Electrical durability 4000 cycles
    Mechanical durability 10000 cycles
    Network Type AC
    Number of Protected Poles 3
    Poles 3P
    Product certifications GOST-R
    Product or component type Miniature circuit-breaker
    Range Easy9
    Standards IEC 60898-1
    Suitability For Isolation Yes conforming to IEC 60898-1
    Tightening torque 3.5 N.m top or bottom
    Trip Unit Technology Thermal-magnetic
    [In] Rated Current 63 A
    [Ue] rated operational voltage 400 V AC 50/60 Hz
    [Uimp] rated impulse withstand voltage 4 kV conforming to IEC 60898-1
    [Ui] rated insulation voltage 500 V AC 50/60 Hz conforming to IEC 60898-1
    9 mm Pitches 6
    Colour Grey RAL 7035
    Contact Position Indicator Yes
    Control Type Toggle
    Earth-Leakage Protection Without
    Local Signalling Without
    Magnectic Tripping Limit 5...10 x In
    Mounting Mode Clip-on
    Mounting support DIN rail
    Network Frequency 50/60 Hz
    [Ics] Rated Service Breaking Capacity 4.5 kA 100 % x Icn at 400 V AC 50/60 Hz conforming to IEC 60898-1
    Technical Specification
    Relative Humidity 95 % ( -25...60 °C )

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    Miniature circuit breakers EZ9F34363

    • Brand: Schneider
    • Product Code: EZ9F34363
    • Availability: Pre-Order
    • RM124.80