Withdrawable Type Low Voltage Distribution Cabinet Switchgear 400V 690V Freestanding

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: T+30

Brand: Dong Sheng Yuan

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