Withdrawable MCCs & Modular Switchboards – Zero Downtime Power Distribution
Modern industry demands uninterrupted power and maximum uptime—especially in critical sectors like manufacturing, chemical processing, and oil & gas. BECO, Symbol of Distinction, provides advanced withdrawable Motor Control Centers (MCCs) and switchboards built to IEC 61439 standards, designed for optimal safety, operational flexibility, and rapid maintenance.
Our withdrawable units are engineered for hot-swappable operation—meaning they can be replaced or serviced without shutting down the entire panel. This feature is invaluable for continuous process industries, where even brief interruptions can cause production losses, safety risks, and costly downtime.
With a Form 4b compartmental configuration per IEC 61439, each functional unit has segregated connections for power circuits, auxiliary circuits, and control wiring—improving operational safety, simplifying maintenance, and reducing the risk of accidental contact.
The integration of a tool-less drawer interchange system ensures that operators can swiftly remove and replace MCC drawers without specialized tools, saving valuable time during maintenance. Additionally, our advanced shutter system (VDE 0660 compliant) ensures that live power contacts are safely covered when a module is withdrawn, significantly minimizing arc-flash risks.
By combining safety, maintainability, and compliance, BECO’s withdrawable MCCs deliver unmatched operational continuity for high-demand industries.
| Technical Data | Details Products |
|---|---|
| Breaking Capacity | 100 kA (IEC 60947) |
| Configuration | Form 4b (IEC 61439) |
| Industries | Manufacturing, Chemical Plants, Oil and Gas |
| Key Features | Tool-less drawer interchange |
Shutter system (VDE 0660)
100% type-tested | Benefits vs. Competitors |
✔️ Hot-swap capability
Technical Excellence – Built to IEC 61439 & IEC 60947 Standards
BECO withdrawable MCCs are fully type-tested to comply with IEC 61439 (Low-Voltage Switchgear) and designed for 100% performance assurance in industrial environments.
Key Technical Specifications:
- Breaking Capacity: 100 kA (IEC 60947) – capable of handling high fault currents without damage.
- Configuration: Form 4b for maximum compartmental segregation and safety.
- Interchangeability: Hot-swap drawers with tool-less removal.
- Safety: Integrated shutter system per VDE 0660.
- Industries Served: Manufacturing, Chemical Plants, Oil & Gas.
The 100 kA breaking capacity provides greater system resilience by withstanding major short-circuit currents until protective devices operate—ensuring that both personnel and equipment remain safe during fault conditions.
Every panel undergoes rigorous testing, including temperature rise, dielectric voltage, short-circuit withstand, and functional verification, ensuring proven reliability in demanding environments.
This adherence to international standards confirms that BECO’s withdrawable MCCs are not just industry-leading in performance but are also designed to integrate seamlessly into global industrial infrastructure.
Hot-Swap Capability – Zero Downtime Advantage
One of the defining features of BECO’s Withdrawable MCCs is hot-swap functionality—the ability to remove and replace individual MCC drawers while the system remains energized.
In critical process industries, shutting down a system for maintenance can result in environmental, financial, and safety risks. Hot-swappable technology ensures:
- No production halts – operations continue while maintenance is performed.
- Improved safety – shutter systems automatically cover live contacts.
- Maintenance efficiency – faulty modules are replaced within minutes, not hours.
- Reduced spare inventory needs – standardization allows drawers to be reused across multiple panels.
The tool-less drawer interchange makes maintenance faster and reduces reliance on specialized technicians. This means minimal disruption to operations, improved worker safety, and lower operational costs over the life of the installation.
With BECO, Symbol of Distinction, clients gain a future-proof MCC platform—designed for both current operational demands and evolving industrial automation requirements.
Industry Applications – Tailored for Demanding Environments
The withdrawable panel design is a proven solution for high-demand and high-safety applications, making it an ideal choice for:
- Manufacturing Plants – where uptime directly impacts output and profitability.
- Chemical Processing – where uninterrupted control is crucial for safety-critical processes.
- Oil & Gas Operations – with EX-certified options for hazardous environments.
In these sectors, quick module replacement without downtime not only improves operational continuity but also ensures compliance with safety and grid regulations. Furthermore, the flexibility of the withdrawable configuration allows for future expansion without costly rework—keeping facilities aligned with Industry 4.0 automation upgrades.
Benefits Compared to Competitors
BECO’s withdrawable MCCs offer significant competitive advantages:
- Hot-swap capability for zero downtime operations.
- Tool-less drawer removal for faster maintenance.
- Form 4b IEC 61439 design for maximum segregation and safety.
- VDE 0660 shutter system for live contact protection.
- 100% type-tested for global compliance.
While many competitors offer modular MCCs, BECO’s integration of both safety and maintainability in a fully type-tested system gives it a performance edge—delivering reliability, cost savings, and improved safety metrics.