Our CENTERLINE® 2100 NEMA Motor Control Centers (MCCs) combine rugged durability and premium quality, and integrate control and power into one centralized package. Our industry-leading MCCs meets UL and NEMA standards and offer solutions for networking and communications, and safety.

  • Overview
  • What's New
  • Documentation
  • Resources


  • Offers proven technology for high quality and years of dependable service
    • High short circuit withstand ratings in type-tested enclosure
    • Continuous bus bracing provides uniform support
    • Durable NEMA components
    • Factory tested for faster and more dependable startup
  • Provides consistent design to allow for backward compatibility
  • Includes center-mounted bus design for to improve heat dissipation
  • Provides solid grounding system to help reduce shock hazards

CENTERLINE 2100 with ArcShield Technology

  • Helps to reduce arc flash hazards and provide you with increased protection against internal electrical arcing faults
  • Meets Type 2 accessibility requirements, as defined by IEEE C37.20.7
  • Includes arc-resistant latches on all doors for pressure relief to keep the door latched to the MCC during an arcing fault
  • Includes arc-resistant baffles in all MCC units, including variable frequency drives, to enable adequate heat dissipation and retain arc-containment

CENTERLINE 2100 with SecureConnect Units

  • Provides disconnect power from an MCC plug-in unit without opening the enclosure door
  • Helps to reduce electrical shock and exposure to electrical hazards
  • Streamlines maintenance and reduces downtime
  • Offers minimal impact to current or future electrical design
  • Offers remote operator option for SecureConnect™ units that allows customers to connect and disconnect SecureConnect units from the MCC. This operator is available through our Encompass Product Partner CBS ArcSafe, Inc.

CENTERLINE 2100 with IntelliCENTER Technology

  • Offers a built-in EtherNet/IP™ network that provides real time data to minimize the need to approach the MCC
  • Offers built-in EtherNet/IP and DeviceNet™ technology which is designed and tested to ODVA specifications to help assure reliable communications
  • Includes IntelliCENTER® software which provides access to operating data and troubleshooting to help reduce downtime

Additional Information

  • Learn how the information from our portfolio of Intelligent Motor Control can position you to make better operating decisions, improve system performance, and gain operation efficiencies.
  • SecureConnect Remote Operator Demo — Watch this video to learn how to install and use the SecureConnect remote operator on a 2100 MCC.

Insulated BUS on ETO for CENTERLINE 2100 MCCs

An insulated BUS safety option for CENTERLINE 2100 MCCs is available to help prevent arc propagation. It is easier to install and maintain because there is no need to tape splices. It offers equipment longevity due to its corrosion resistance. The BUS is front mounted and offers plug-in sections.

Some features include:

  • UL Rating Available for 800A – 1600A Horizontal Bus Ratings
  • 65kA withstand
  • 20”, 25”, 30”, & 35” Wide sections (including frame mount)
  • Available Mains: 2191M and 2193 N-frame (80% rated – top mounted)
  • 15” and 20” deep sections available

IntelliCENTER System Configuration Customer Release 2 for CENTERLINE 2100 Motor Control Centers

You can get a head start on control system design, before your MCC has arrived onsite. While an IntelliCENTER MCC is configured automatically at our plants, validated Integration Data Sets are prepared and sent digitally. New features launched this year:

  • Customer-selected parameter configuration
  • Advanced Stratix switch configuration
  • End device parameter configuration
  • Latest firmware normalization for NEMA 2100 Ethernet MCCs:
    • Overloads and Stratix Switches
    • PowerFlex AC Drives and SMC Flex Soft Starters

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Product Certifications

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

  • CENTERLINE Builder Tool — Use CENTERLINE® Builder to design your CENTERLINE MCC line up. This tool allows you to enter general MCC setup information with key characteristics, add units, and create the MCC design. The tool generates a layout drawing, single-line diagram, and typical schematic drawings customized to your project requirements. (Sign-in required).

Other Resources

  • Cost Savings Calculator — This tool shows you the cost benefits of selecting a smart networked motor control solution compared to a traditional hardwired solution.
  • Procurement Specifications — Visit our online resource to find the procurement specifications for this product.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.