In today’s modern industries, machines and equipment powered by electric motors form the vital heart of operations. A reliable and centralized control system is essential to ensure that all processes run smoothly, safely, and efficiently. This is where the Motor Control Center (MCC) Panel plays a crucial role, providing a comprehensive solution to control multiple electric motors from a single centralized location.
What Is an MCC Panel?
Simply put, an Motor Control Center (MCC) Panel is a centralized assembly designed to control multiple electric motors. Unlike a standard electrical panel that only distributes power, an MCC Panel is specifically built with integrated motor control units. These units, often called combination starters, typically include circuit breakers or fuses, contactors, and overload protection — all housed in a modular enclosed unit.
With this structured design, an MCC Panel provides an organized solution for managing large-scale motor operations.
Prima Panel Nusantara (PPN) delivers MCC solutions using Schneider Electric’s BlokSeT, tested to IEC 61439 and other international standards. With global certifications, comprehensive protection features, and high flexibility, BlokSeT provides added value in both reliability and safety for MCC systems.
Main Functions of an MCC Panel
1. Motor Control
An MCC Panel serves as the command center, enabling operators to centrally manage motor start-up and shutdown. It supports various motor starting methods such as Direct-On-Line (DOL) and star-delta, and includes feeders for motors and blowers.
With BlokSeT, motor control becomes more efficient thanks to its stable power distribution, modular design, and long-term operational reliability.
2. Electrical Fault Protection
Another key function is protecting motors and electrical systems from faults such as overcurrent, short circuits, or overloads. Protective devices like breakers and relays automatically disconnect power, preventing motor damage and minimizing safety risks.
BlokSeT enhances this protection with arc-fault-resistant design, insulated busbars, and full IEC 61439 certification, ensuring global safety standards even in critical industries.
3. Simplified Maintenance
The modular structure of MCC Panels makes maintenance and repairs easier. Control components can be plugged in or removed without complicated rewiring, reducing downtime and improving operational efficiency.
BlokSeT adds even more value with withdrawable units, thermal sensors, and real-time monitoring. This allows technicians to carry out faster, safer, and data-driven maintenance.
Key Components of an MCC Panel
An MCC Panel consists of several key components working together:
- Breakers and Fuses: Primary protection against overcurrent and short circuits.
- Contactors: Electromagnetic switches to control motor on/off functions.
- Relays: Overload protection devices that disconnect circuits when current exceeds safe limits.
- Indicator Lights and Push Buttons: Provide visual signals and manual control for operators.
- Busbars: Conductors that distribute power to motor control units.
- Variable Frequency Drives (VFDs): Optional components for controlling motor speed.
- Programmable Logic Controllers (PLCs): Optional integration for factory automation systems.
With BlokSeT, these components are further enhanced by premium quality breakers (Masterpact), insulated busbars rated up to 100 kA, and full EcoStruxure™ integration. This makes BlokSeT the most reliable and secure choice for modern industrial needs.
Types of BlokSeT MCC Panels
- Fixed Type MCC
Each starter unit is permanently installed. It is simpler and more economical but requires more downtime during maintenance. BlokSeT Fixed Type provides robust construction with optimal protection, suitable for stable loads and cost-efficient operations.
- Withdrawable Type MCC
Units can be easily removed or replaced without shutting down the entire panel, making it ideal for industries that demand high uptime. BlokSeT Withdrawable Type is designed with a safe plug-in system, enabling quick replacement while ensuring continuous operations in critical industries.
Both types of BlokSeT MCC Panels deliver outstanding reliability, safety, and maintenance efficiency. Backed by Prima Panel Nusantara’s expertise as Schneider Electric’s official partner, every MCC solution is designed to meet the specific needs of industries in Indonesia with international-standard quality.
Benefits of BlokSeT MCC Panels
Using MCC Panels brings significant benefits to industries, including space and cost efficiency, operational safety, and simplified centralized monitoring. BlokSeT MCC Panels from Prima Panel Nusantara (PPN) offer key advantages such as:
- International certification & type-tested compliance with IEC 61439 for heavy-duty applications.
- Large-scale modular construction, ideal for expanding factories and industrial facilities.
- Integration of modern technologies such as thermal sensors, humidity monitoring, and IoT connectivity for predictive maintenance.
- Full after-sales and retrofitting support, allowing upgrades from older systems to BlokSeT standards without sacrificing operational continuity.
Applications of BlokSeT MCC Panels
BlokSeT MCC Panels are widely used across industries requiring large-scale motor control, including:
- Manufacturing Plants: Controlling production machines, conveyors, and pumps.
- Mining and Oil & Gas: Managing pumps, ventilation fans, and heavy conveyor systems.
- Water and Wastewater Treatment Plants: Operating pumps, mixers, and blowers.
- Power Plants: Controlling auxiliary motors in generation systems.
BlokSeT MCC Panels are more than just motor distribution and control solutions, they are a guarantee of long-term reliability, safety, and efficiency. Backed by Prima Panel Nusantara’s expertise as Schneider Electric’s official partner, we provide MCC solutions tailored to the real needs of various industries in Indonesia with world-class quality.
Contact us today to discuss the best MCC solution for your industry.
