MCC Surgelogic™ TVSS
6 In. Motor Control Center Bucket

The MCC TVSS unit is a high-performance modular surge protective device based on the IMA TVSS platform. These units are available factory assembled, or individually for retrofit applications. They plug easily onto the bus stack of a Model 6 Motor Control Center.

• Versatility. MCC TVSS units Surgelogic TVSS can be installed in Model 6 Motor Control Centers. Peak surge current ratings per phase range from 120kA to 240kA. Two units can be used together to achieve 320kA or 480kA peak surge current rating per phase.
• Compact Design. The Integrated MCC TVSS unit requires only 6“ of space. Much less space than competitors MCC TVSS units or externally mounted TVSS devices.
• 200 kA SCCR Meets Requirements of the 2002 NEC Change. The MCC units with Surgelogic TVSS meet the new 2002 NEC, and 2003 UL 1449 Short Circuit Current Rating requirements. The MCC TVSS unit has been tested up to 200 kA SCCR to comply with 2002 NEC and 2003 UL changes.
• Retrofit Ready. The MCC TVSS units are suitable for retrofit in all existing Model 6 Motor Control Centers. This equates to over 20 years of installed base having retrofit potential.
• Labor and Money Savings. Easily installs in less than one minute and reduces the amount of cable and conduit required compared to wall mounted TVSS units. Plus all phase connections are pre-wired at the factory.
• Application Flexibility. The MCC TVSS unit is suitable for service entrance and non-service entrance application.
• Competitively Priced. The MCC TVSS unit has been price positioned at market levels that are competitive with comparable units.
• Lower Installed Cost. The total installed cost of an MCC TVSS unit is approximately $400 less than a comparable externally mounted TVSS that has been installed and wired by the electrical contractor.