THGCK, THGCL series of switchgears are combined LV switchgear with advanced international level, consisting of two parts PC (power distribution center) and MCC (motor control center), for the 3 phases distribution system AC 50Hz, rated voltage of 660V and below. They are used for the incoming, feeding, lighting, motor control and reactive compensation in power plants, transformer stations, industrial and mining enterprises and high buildings.

Product features:

• THGCK (L) is designed as a combined structure, using C-type steel graded with 25mm interval, flexible for assembly, rigid but light.
• Each function unit is isolated from each other, each switchgear is designed with 18 circuits.
• Equipped with advanced intellectual power-analysis instrument, it can communicate with tower BAS (automated management system), to monitor the tower’s electric system.
• Nice appearance, small space occupying.
• Equipped with advanced dynamic compensation device.
• Bones are all locked by bolts, avoided possible distortion and stress, and improving the precision.
• Elements with high general-purpose, applicability and high standardization.
• The draw out and draw in of the functional unit (drawer) takes the operation of lever, equipped with roller bearing, so that the operation is easy and reliable.

• Altitude ≤ 2000m
• Ambient temperature: -5℃ ～ 40℃ , 24 hours average temperature ≤ 35℃ .
• Relative humidity: ≤ 90% ( 20℃ )
• No explosive or inflammable substance, no insulation-harmful and metal-corrosive gas, no conductive dust.
• Indoor installed, no severe vibration or tossing on the spot, leaning degree ≤ 5°

• Busbar compartment
• Functional unit compartment
• Cable feeding compartment

1. Drawer
2. Main busbar
3. Vertical busbar
4. Circuit breaker
5. Vertical busbar cover
6. PE busbar