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    GDF Fixed Partition Cabinet Series

    The GDF fixed partition cabinet is suitable for three-phase AC systems operating at 50 or 60 Hz, with rated working voltages of 380V and 660V, and rated currents up to 4000A. It is designed for use in both three-phase four-wire and three-phase five-wire power systems, making it ideal for applications in power plants, substations, industrial and mining enterprises, commercial buildings, hotels, airports, ports, as well as communication centers like broadcasting and television facilities. The cabinet serves as a low-voltage complete switchgear solution, providing essential power distribution and motor control functions—specifically for PC units and MCC (Motor Control Centers)—in scenarios involving power transmission, distribution, energy conversion, and electrical load management.

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    GDF Fixed Partition Cabinet Series

    Product Details Related Downloads

      The GDF fixed partition cabinet is suitable for three-phase AC systems operating at 50 or 60 Hz, with rated working voltages of 380V and 660V, and rated currents up to 4000A. It is designed for use in both three-phase four-wire and three-phase five-wire power systems. This versatile equipment is widely employed in power plants, substations, industrial and mining enterprises, commercial buildings, hotels, airports, ports, as well as communication centers such as broadcasting and television facilities. It serves as a low-voltage complete switchgear solution for PC applications and MCC (Motor Control Centers) used in power distribution, transmission, electrical energy conversion, and power consumption scenarios.

       Environmental Usage

      · Installation location: Indoor;

      · Ambient air temperature: not higher than +55°C, not lower than -15°C, with a maximum daily temperature difference of 25 K;

      · Humidity: Daily average relative humidity <95%, monthly average relative humidity <90%;

      · Altitude: must not exceed 2,000 meters;

      · Earthquake resistance: Grade 8;

      · It should be installed in locations free from severe vibrations and shocks, as well as environments where corrosive damage to electrical components is unlikely.

       Main technical specifications

      This device complies with IEC60439-1, GB7201.1-2005 "Low-Voltage Switchgear and Control Equipment," JB/T9661-1999 "Low-Voltage Withdrawable Switchgear," and GB/T9466 "Basic Test Methods for Low-Voltage Switchgear and Control Equipment," as well as IEC1641 "Code of Practice for Testing Enclosed Low-Voltage Switchgear and Control Equipment Under Conditions of Internal Arc Faults." Its technical specifications are:

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