Low Voltage Withdrawable Switchgear
Product Description
Our Low Voltage Withdrawable Switchgear is a drawer-type low-voltage distribution panel designed for industrial and commercial distribution rooms requiring flexible circuit management and convenient maintenance. The cabinet features modular drawer units, each housing a complete feeder circuit with circuit breaker, contactor, and protection relays, which can be withdrawn individually for inspection or replacement without interrupting power to adjacent circuits. The standardized drawer design enables quick swapping of faulty units, minimizing downtime in critical production environments. The cabinet structure uses robust steel compartments with effective busbar isolation and arc fault containment, ensuring operator safety during maintenance. This switchgear is the standard selection for motor control centers, industrial plant distribution, and commercial building main low-voltage panels where reliability and maintainability are essential.
Yuanzhuo Electrical Equipment manufactures low voltage withdrawable switchgear including MNS, GCS, GCK, and general-purpose second-generation drawer-type series. Our 12,000 m² facility with five automated production lines and an annual capacity of 10,000 units supports large-scale orders. Components are sourced from Schneider, Siemens, Chint, and Delixi based on customer specifications. Each panel undergoes 100% powered testing, including drawer insertion/withdrawal operation verification and protection function testing, before wooden-crate packaging. We support drawing-based manufacturing with lead times of three weeks to one month.
Specifications
|
Parameter |
Specification |
|
Product Type |
Low Voltage Withdrawable Switchgear |
|
Series |
MNS, GCS, GCK, General Drawer Type |
|
Rated Voltage |
AC 400V (690V available) |
|
Rated Current |
Incoming: up to 6300A; Feeder: 16A – 1600A |
|
Short-Time Withstand Current |
50kA / 1s (per spec) |
|
Unit Type |
Withdrawable drawer modules |
|
Enclosure |
Steel compartmentalized structure |
|
Protection Grade |
IP40 (IP54 available) |
|
Component Brands |
Schneider, Siemens, Chint, Delixi (per spec) |
|
Custom Options |
Current rating, drawer count, protection, dimensions, branding |
Applications
Industrial Motor Control Centers
Provides drawer-type control and protection for groups of motors in factories, mines, and processing plants, where individual drawer withdrawal enables maintenance without shutting down the entire motor control center.
Commercial Building Main Distribution
Serves as the main low-voltage distribution panel for shopping malls, office towers, and hospitals, where the modular drawer design supports flexible circuit configuration and rapid fault response.
Data Center and Critical Facility Power
Delivers reliable low-voltage distribution for data centers and critical facilities, where hot-swap drawer capability minimizes maintenance downtime and the compartmentalized structure contains arc faults.
Customization
Customization includes rated current (incoming and feeder), short-circuit withstand rating, number and size of drawer units, circuit breaker and contactor selection, protection relay configuration, power metering, busbar configuration, enclosure dimensions, surface color, and customer branding. We manufacture to confirmed customer single-line diagrams and layout drawings.
Packaging & Transportation
Each panel is film-wrapped and packed in a wooden crate with internal anti-collision padding for double-layer protection. We support FOB to a designated Chinese port and EXW. Payment: 40% deposit, 80% after pre-shipment inspection, full balance at the designated Chinese port. Currencies: USD, EUR, RMB.
FAQ
Q1: Can you manufacture low voltage switchgear to our single-line diagrams?
A: Yes. We produce strictly according to customer-provided electrical schematics, layout drawings, or technical data sheets, with engineering confirmation before production.
Q2: What testing do you perform before shipment?
A: Every panel undergoes powered testing, drawer operation verification, insulation resistance testing, and protection function testing. We perform 100% inspection and accept third-party inspections.
Q3: What is the standard delivery time?
A: Depending on current rating, configuration, and quantity, standard delivery is typically three weeks to one month.
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