Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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GCT Series Low Voltage Withdrawable Switchgear For Industrial
Overview
GCT Series Low Voltage Drawable Switchgear, a developed product of our company by absorbing the advanced technology of the same type of products in domestic and abroad and improving them, is a newly one which technology has reached to an international leading rank in the world in the 1990s.
Product Features:
A. Compact, space saving design: More functional units in less space.
B. High generalization in structure design and flexibility in made up. The type C sheet with 25mm modular interval can meet all of the needs of varied kinds of structures, different protection degrees, operating and environmental conditions.
C. Standard module design: They can make up a variety of standard units for protection, operating, transferring, controlling, regulating and indication. The user may choose the relevant standard units for assembly according to requirements. Up to more than 200 of structure parts and function modules can make up a variety of structure frames and drawer unit for different schematic requirements.
D. Adopting the high strengthen flame-resisting engineering plastic components, so the reliability and safety protection capacity of the product has been strengthened.
E. High technical characteristics and the main technical data reach a high advanced level.
F. Easy installation and disassembly without any special tools.
Parameters
| Rated insulation voltage | 660V | |
| Rated operating voltage | < =660V | |
| Max. operating current of main busbar | 4000A (IP30) | |
| Max. operating current of distribution busbar (vertical busbar) | 1000A | |
| Horizontal busbar | Short time withstand current | 50kA (rms. 1s) |
| Reinforce type | 80kA (rms. 1s) | |
| Horizontal busbar | Peak short time withstand current | 105kA (peak) |
| Reinforce type | 176kA (peak) | |
| Vertical busbar | Short time withstand current | 50kA (rms. )105kA(peak) |
| Peak withstand current | 50kA (rms. )105kA(peak) | |
| Protection degree | IP30 -IP45 | |