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Withdrawable Type Low Voltage Distribution Cabinet Switchgear 400V 690V Freestanding
Product Details:
| Place of Origin: | China |
| Brand Name: | Dong Sheng Yuan |
| Model Number: | GCS |
Payment & Shipping Terms:
| Delivery Time: | T+30 |
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| Payment Terms: | TT |
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Detail Information |
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| Features: | Long Service Life | Item: | Low Voltage Intelligent Cabinet |
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| Size: | Custom | Feature: | High Precision |
| Advantage: | High Safety | ||
| Highlight: | 400V Low Voltage Switchgear Panel,Withdrawable Type Low Voltage Distribution Cabinet,Freestanding Low Voltage Switchgear |
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Product Description
GCS Low Voltage Switchgear
Rating: Rated voltage 400V, 690V, rated current reaches 4000A.
Application
Designed for high automation environments requiring computer communication, including large power stations and petrochemical systems. Functions as a low-voltage distribution device for power distribution, motor control, and reactive power compensation in power systems.
Protection degree: IP30, IP40
Product Details
Low Voltage Switchgear GCS Low-voltage Switchgear Panel, Withdrawable Type
Operating Conditions
- Ambient air temperature: -15℃ to +40℃ (daily average ≤35℃). Capacity reduction required outside this range.
- Altitude: ≤2000m
- Relative humidity: ≤50% at +40℃, up to 90% at +20℃ (accounting for condensation)
- Installation inclination: ≤5%
- For use in non-corrosive, non-flammable environments
Note: Customized products are available.
Features
- C-type material mainframe with assembled structure (E=20mm modular holes)
- Compartmentalized design: functional unit rooms, bus room, and cable rooms
- Modular drawer system (withdrawable and fixed types) with mixed combination capability
Cabinet Dimensions
| Dimension | Value(s) |
|---|---|
| Height | 2200 |
| Width | 400, 600, 800, 1000 |
| Depth | 600, 800, 1000 |
Functional Unit Specifications
- 160mm drawer modulus with 1/2, 1, 1.5, 2, and 3 unit sizes (unit loop rated voltage below 400A)
- Full drawer interchangeability (max 11x 1-unit or 22x 1/2-unit drawers per MCC cabinet)
- Multi-functional plate for drawers >1 unit
- Standardized plug slice structure for current-appropriate connections
- ZJ-2 adapter for ½ unit drawer-cabinet transfer
- ZJ-1 adapter (bar/tube type) for >1 unit drawer-cabinet transfer
- Position indicators (open/close/test/raw out)
- Mechanical linkage system
- Special cable insulation for feeder/motor control cabinets
Busbar System
Features: TMY-T2 series hard copper with advanced oxidation surface treatment (superior to traditional tin plating)
- Horizontal busbar: Rear-mounted with double busbar (>2500A) or single-layer (≤2500A) configurations
- Vertical busbar: L-shape hard copper tin bus (50*5 + 30*5mm, rated 1000A)
- Neutral grounding busbar: Hard copper for PEN or PE+N configurations
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