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A-05-2 GGD6 Fixed-Type Low-Voltage Switchgear
A-05-2 GGD6 Fixed-Type Low-Voltage Switchgear

A-05-2 GGD6 Fixed-Type Low-Voltage Switchgear

Longdian Electric GGD6 fixed-type LV switchgear is an indoor high-current distribution unit rated at 380V/400V, 50Hz, with IP30–IP42 protection options. Main busbar current 4000A–6300A with 100kA short-time withstand — significantly exceeding standard GGD (3150A/50kA). Enclosure in 2.0mm cold-rolled steel with E=25mm modular mounting holes, bottom-in/bottom-out configuration. Busbars and mounting hardware feature tin-plated/Al-Zn coated/zinc-plated multi-layer corrosion protection. M12 main earthing screw. Ideal for high-current power distribution and incoming/feeder panels.

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1. Applications

1.High-current incoming and feeder systems in power plants and substations

2.High-load power distribution and busbar trunking in industrial plants

3.LV main distribution in large commercial buildings and data centers

4.PV and wind farm LV busbar collection and grid connection

5.Municipal infrastructure and large-scale switchroom projects

2. Features

1.Main busbar current 4000A–6300A with 100kA short-time withstand — far exceeding standard GGD series

2.2.0mm cold-rolled steel enclosure with E=25mm modular mounting holes; robust and highly standardized

3.Bottom-in/bottom-out wiring with natural ventilation via top/bottom slots for effective heat dissipation

4.Four-layer corrosion protection: electrostatic powder coating, Al-Zn plating, zinc plating, and tin-plated busbars

5.IP30–IP42 protection options with M12 main earthing screw; rated for indoor use up to 2000m altitude

3. Performance Display

（1）

  • Product Type: High and Low Voltage Power Distribution  
  • Project Name: Temporary Construction Project for Phase 2A of the Lobito Refinery Unit and General Project in Angola  
  • Customer Contract No.: BP-T24018-EA-E-02-037  
  • Longdian Contract No.: 26-02-07/LD-C-068-L  
  • Contract Goods Name: 1 unit of Prefabricated Substation, 2 units of High-protection Distribution Cabinet GGD  
  • Contract Information: 500KVA Low Voltage Incoming Cabinet  
  • Protection Level: IP 54  
  • Rated Voltage: 380 V  
  • Rated Current: 500A

GGD6 Fixed-Type Low-Voltage SwitchgearGGD6 Fixed-Type Low-Voltage SwitchgearGGD6 Fixed-Type Low-Voltage SwitchgearGGD6 Fixed-Type Low-Voltage Switchgear

（2）

Longdian Contract No.:

GGD6 Fixed-Type Low-Voltage SwitchgearGGD6 Fixed-Type Low-Voltage Switchgear

 

 

 

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A-05-1 GGD AC Low-Voltage Distribution Cabinet

The GGD series AC low-voltage distribution cabinet is an indoor type with rated operational voltage of 380V, insulation voltage of 660V, frequency of 50Hz, and protection rating of IP30. Main busbar current ranges from 400A to 1600A with short-time withstand current of 30kA. The cabinet adopts a modular structure using 8MF sections with grid-type mounting holes. Ventilation openings at the top and bottom provide natural airflow. The product features excellent dynamic and thermal stability, robust construction, and a practical, reliable electrical scheme with outstanding cost-performance ratio.

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A-05-1 GGD AC Low-Voltage Distribution Cabinet

+86 186 9804 2162

8618698042162

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