<span class ="tr_" id="tr_0" data-source="" data-srclang="en" data-orig="Low Voltage Withdrawable Switchgear Cabinet Manufacturer">Low Voltage Withdrawable Switchgear Cabinet Manufacturer</span> | Shijie

Low Voltage Withdrawable Switchgear Cabinets

Drawer-type modular switchgear enclosures designed for low-voltage power distribution and motor control applications. Each withdrawable unit can be safely removed and inserted without de-energizing the entire system.

Tamanhos 800W × 1000D × 2200H (Custom)

IP Rating IP30 – IP54

Rated Current Up to 6300A

Tempo de espera 15-25 Dias

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Product Introduction

Design Purpose, Key Advantages, and Mechanism Parameters

Design Purpose

Safe Maintenance

Withdraw units for inspection or replacement without power interruption to the main busbar.

Modular Flexibility

Add, remove, or reposition drawer modules as load requirements change over time.

Reduced Downtime

Hot-swap capability keeps critical systems running during maintenance operations.

Standardized Positions

Each drawer has defined positions: connected, test, and isolated for operational safety.

Mechanism Parameters

Technical specifications for low-voltage withdrawable switchgear

Dimensions & Electrical Modules & Capacity Protection & Safety Standards & MOQ

Dimensões

800W × 1000D × 2200H mm

Custom widths and depths available for specific sites

Rated Voltage

Up to 690V AC

Compatible with 380V / 400V / 415V systems

Busbar Current

Up to 6300A

High-conductivity copper busbar system

Drawer Module Capacity

Standardized withdrawable units rated up to 630A per module. Supports multiple drawer sizes (8E/4, 8E/2, 8E, 16E, 24E) for flexible motor control and feeder configurations.

Short-Circuit Rating

Rated short-time withstand current (Icw) up to 80kA (1é). Designed for high-fault current industrial environments.

Enclosure IP Rating

IP30 – IP54

Indoor industrial protection levels

Internal Separation

Form 3b / Form 4

Full compartmentalization per IEC 61439 padrões

Operational Security

Three-position mechanical interlocking (Connected, Test, Disconnected). Drawers cannot be withdrawn while the breaker is closed.

Compliance Standards

CEI 61439-1/-2, GB 7251

Full technical documentation and test reports available

Ordering Logistics

Quantidade mínima: 1 Unit | 15-25 Dias

Direct factory pricing with global shipping support

Product Gallery

MNS Withdrawable Switchgear Series — 800W × 1000D × 2200H

Front View Main Breaker Compartment

Main Breaker Compartment

High-capacity main busbar system rated up to 6300A.

Drawer Open Withdrawable Module

Withdrawable Module

Standardized drawer units with mechanical interlocking for safe operation.

Interior Structure Busbar & Cable Chamber

Busbar & Cable Chamber

Separate busbar chamber and cable chamber for safety and accessibility.

Internal View Compartmentalized Design

Compartmentalized Design

Internal separation per IEC 61439 Form 3b or Form 4.

Component Detail Position Indicator

Position Indicator

Connected → Test → Disconnected positions for operational safety.

Instalação Cable Management

Cable Management

Dedicated top and bottom cable entry zones with generous routing space.

Customization Capabilities

Send us your specifications for a tailored design

Drawer Configuration

Custom drawer types: starter type, metering type, breaker module.

Instrumentation

Ammeter, voltmeter, energy meter, power factor meter.

Control Circuits

PLC interface, communication modules, remote monitoring.

Arc-Flash Safety

Arc-flash containment design per IEC 61439 padrões.

Climate Control

Internal fans, heaters, or air conditioning systems.

Color & Labeling

Custom colors and labeling per client standards.

Full Assembly

Breaker installation and wiring included (optional).

Por que escolher SHIJIE

±0.2mm laser cutting for precise cutouts and clean edges
±0.5mm bending accuracy for square, consistent enclosures
Free design drawings within 3 days of requirement confirmation
IP-tested before shipment — no guesswork on protection ratings
ISO 9001 sistema de gestão da qualidade
15–25 day production lead time with 99.5% on-time delivery
Export experience to US, EU, Austrália, Mexico, e Sudeste Asiático

See Our Manufacturing Capabilities →

Nosso processo de cooperação em 5 etapas

From consultation to delivery — full project lifecycle support

Consultation & Design

Share your requirements, drawings, or samples. Our engineers provide design recommendations and feasibility analysis.

Cotação

Detailed quotation with material specs, manufacturing process, lead time, and pricing within 24 horas.

Prototype & Validation

Um protótipo funcional é produzido rapidamente para você testar, validar, e aprovar antes da produção em massa.

Scaled Production & QC

Seu pedido é fabricado em escala com vários pontos de verificação de controle de qualidade, desde a inspeção do material até a montagem final.

Integration & Delivery

Final system integration, testes rigorosos, e embalagem segura para entrega global oportuna.

FAQs

Answers to Common Questions About SWITCHGEAR

What is the difference between withdrawable and fixed-type switchgear?

Fixed-type switchgear has breakers and components permanently bolted into the enclosure — maintenance requires powering down the entire panel. Withdrawable (draw-out) switchgear houses each breaker in a drawer module that can be removed while the busbar stays energized, allowing safe maintenance and module replacement without system shutdown.

Are your switchgear cabinets compatible with existing MNS installations?

Sim. Our cabinets are designed to be dimensionally and functionally compatible with MNS-type architectures, making them suitable for expansion projects, spare cabinet additions, or full system replacements. No entanto, they are not manufactured by or affiliated with ABB.

Can you provide the complete switchgear system including breakers and wiring?

Sim. We can deliver bare enclosures (fabricated and painted, ready for your internal assembly) or fully assembled systems with breakers, busbars, fiação, and testing. Specify your preference in the requirements.

What standards do your switchgear cabinets comply with?

Enclosures are manufactured to IEC 61439-1/-2 requisitos. We provide type-test documentation, material certificates, and dimensional reports. For full type-tested assembly certification, please discuss your specific certification needs with our team.

What is the lead time for switchgear enclosures?

Standard production lead time is 15-25 days for bare enclosures. Fully assembled systems with breakers may require additional time depending on component availability. We provide a confirmed timeline with your quotation.

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