MCC Draw Out Panel — Double Front Construction

A Motor Control Centre (MCC) Panel is an assembly of one or more enclosed vertical sections housing combination motor control units, each dedicated to controlling an individual motor load such as pumps, blowers, compressors, conveyors, and fans. As an experienced MCC panel manufacturer, we specialise in MCC Draw Out Panels with Double Front construction, a design preferred by process industries, power plants, water treatment plants, and manufacturing units where uptime and maintenance safety are critical.

Key Design Technologies

1. Draw Out MCC Panel Design

The Draw Out MCC Panel design allows individual motor feeder modules to be withdrawn from the panel for maintenance or replacement without shutting down the entire bus system or de-energising adjacent feeders.

• 3-Position Mechanism: Each module operates on a plug-in chassis mechanism with Disconnected, Test, and Service positions.

• Safety Shutters: Incorporates automatic safety shutters that cover live busbar contacts when the module is withdrawn.

• Reduced Downtime: Significantly reduces maintenance downtime and enhances operator safety compared to fixed-type MCC panels.

2. Double Front Construction (Space Saving)

Our Double Front MCC Panel construction provides access from both the front and rear of the panel, effectively doubling the number of feeder modules that can be accommodated within the same floor footprint — an important advantage for plants with space constraints.

• Ideal Applications: Widely used in cement plants, steel plants, sugar mills, and large process industries where dozens of motor feeders need to be housed within a compact control room.

Key Features of Our MCC Panels

• Form Construction: Form 4b construction as standard, with Form 3b/4a options available.

• Draw Out Modules: Clear disconnect/test/service position indication.

• Feeder Options: MCCB/switch-fuse/contactor based motor feeders with thermal overload or electronic motor protection relays.

• Starting Configurations: Star-delta, DOL, or VFD-based starting configurations as per motor requirement.

• PLC/SCADA Integration: Ready with hardwired and communication (Modbus/Profibus) options.

• High-Grade Busbars: Copper busbars sized for continuous full load current with high short-circuit withstand rating.

• Built-in Safety: Anti-condensation heaters, space heaters, and door interlocks for safety.

Intelligent Monitoring & Compliance

Each motor feeder module is designed with individual metering, protection, and control facility, allowing operators to monitor motor current, run hours, trip status, and fault conditions locally or through a centralised SCADA system.

• Intelligent MCC (IMCC): We offer IMCC panels with motor protection relays capable of communicating real-time data to the plant DCS/SCADA for predictive maintenance.

• Standards Compliance: Manufactured as per IS 8623 Part 3 and IEC 61439-2 standards, type tested for temperature rise, short-circuit withstand, and IP protection class.

• Flexible Configurations: Available as wall-mounted compact MCC panels for smaller installations and free-standing, multi-tier double front MCC panels for large process plants.

Why Choose Us for Your MCC Panel Requirement?

• Industrial Expertise: Proven track record in supplying draw out double front MCC panels for demanding industrial applications.

• In-House Engineering: Experienced design team in motor control philosophy, interlocking logic, and protection coordination.

• Reputed Components: Use of top-tier component brands (Siemens, Schneider, L&T, ABB) as per client preference.

• Quality Assurance: Complete Factory Acceptance Testing (FAT) before dispatch.

• End-to-End Support: On-site commissioning, motor loop checking, and troubleshooting support.