FYJ Electric Circuit Three Phase Low Voltage Distribution Box Board

Features

• Strong generality
• Wide applications
• Flexible scheme

Description  

    FYJ electric circuit three phase low voltage distribution box board is divided into unfolded installation and concealed installation according to the installation ways. Unfolded installation is less affected by the location, easy to operate ; concealed installation is not affected by the wall decoration layer thickness, because of the adjustable distance between bottom box and door frames within a certain range.

Application

    FYJ electric circuit three phase low voltage distribution box board is widely used in schools, apartments, high-rise buildings, ports, railway stations, airports, warehouses, hospitals, industrial enterprises and other places of architectural lighting and small power distribution controlling.It is suitable for the circuit with AC 50Hz, single phase 220V, three phase 380V, current up to 225A , as a circuit overload, short circuit protection and circuit switching; applicable for the places where civilian and non-professionals can enter into.

Normal operating conditions

• The ambient air temperature : -5°C ~ +40°C;
• Daily average temperature(Within 24h): ≤+35℃
• Relative humidity: ≤50% at the maximum temperature of +40℃ and may be higher at lower temperature, for example, 90% at +20℃.
• Altitude:≤2,000m;
• Installation inclination:≤ 5°;
• Installation places: Indoor; without fire, explosion risk, serious pollution, rain immersion, violent vibration, chemical corrosion and conductive dust.

Special operation conditions
If the switchgear will be used in conditions that exceed the normal environmental conditions, users should  consult with the manufacturer.

Technical Parameter