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Low voltage AC withdrawable switchgear

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Low voltage AC withdrawable switchgear
GCK

GCK

GCK

  • Description
  • Data Sheet
  • Product Introduction

    The GCK AC HV Withdrawable Switchgear is a control equipment for power distribution of the AC 380V system and asynchronous motors (hereinafter referred to as “device”), which is used for power distribution of factories, mines and buildings and the centralized motor control of the production lines for metallurgy and chemical industry and can also be organized into an automatic power distribution control system together with the microprocessor and program controller.

     

    Feature

    GCK AC LV Withdrawable Switchgear Assembly is a type of separated switchgear device, which adopts modular structure of cabinet, and composed of cable cabinet and functional cabinet with the protection level IP30.

    The cable cabinet uses the plug-in circuit breaker with advanced structure, high dielectric capacity and strong interchangeability. In particular, the users can set the rated current and instantaneous dynamic current according to their requirements. It is also fitted with locking device for voltage loss, over current and short circuit signals. The bus coupler switch uses the same functional unit as the incoming cable cabinet and can be made automatically or manually according to users' requirements.

    The separated cabinet of the functional unit are all fitted with different positions for “separate”, “test” and “connect”.

     

    Conditions of Use

    Ambient Temperature ≥-5℃ ≤+40℃; Average temperature within 24 hours ≤ +35℃.

    Relative Humidity: ≤ 50% at +40℃ (Max); At a lower temperature to allow a relative humidity (for example 90% at +20 ℃).

    Sea Level ≤ 2000m.

    No risk of dust, corrosion, direct sunshine, rain water and violent vibration.

    Installation inclination: ≤5°

    • Serial Number

      Items

      Unit

      Parameter

      1

      Rated Working Voltage

      V

      ~380

      2

      Rated Frequency

      Hz

      50、60

      3

      Rated Insulation Voltage

      V

      660

      4

      Capacity of the Control Motor

      kW

      0.5~155

      5

      Mechanical Life

      bout

      500

      6

      Rated Current

      Horizontal Bus Bar

      A

      1600、2500

      Vertical Bus Bar

      800、1000

      Main Circuit Contacts and Connectors

      100~630

      Auxiliary Circuit Contacts and Connectors

      20

      Supply Circuit Maximum Current

      400

      Power Acceptance Circuit

      1000、1600、2000、2500

      7

      Rated Instantaneous Withstand Current (effective value, 1S)

      kA

      15、30、50

      8

      Rated Peak Withstand Current

      kA

      30、63、105

      9

      Dielectric Strength (1 min)

      V

      2500

       

      Cabinet Type

      Dimensions

      Cabinet Width

      Cabinet Depth

      Cabinet Height

      600

      800; 1000 (depth of the upper cable out cabinet must be 100)

      2200

      Motor Control Cabinet (MCC)

      Power Factor Replenish Cabinet

      600(128kvar) 8 lines

      6800

      800(256kvar) 16 lines

      1000

       

      交流低压抽出式成套开关设备GCK

       

Add: No.6 Kaiyuan Rd, Hai’an city, Jiangsu Province, China, 226600

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Time of issue:2019-10-16 00:00:00
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