In an era where resilience, safety, and code compliance are top priorities for commercial facilities, the demand for Manual Transfer Switches (MTS) with docking stations is steadily rising. As of 2017, the National Electrical Code (NEC) requires MTS with docking stations for certain emergency power applications. Since then, many cities, including our very own St. Louis which adopted and began enforcing this requirement in 2020, have followed suit. This trend is likely to continue as more emphasis is placed on emergency preparedness, operational reliability, and safety in critical infrastructure. 

At CK Power, we’re well versed in navigating these evolving requirements and helping you stay ahead of the curve. 

An MTS is a device that allows a facility to safely switch its power source from utility to generator during an outage. When combined with a docking station, a panel equipped with cam-lock connectors with access door, the system allows for quick, safe, and code-compliant connection to a portable or rental generator without the need for rewiring or specialized tools along with permanent service connections for coolant heater and battery charger. 

Together, this setup ensures you can bring in temporary power fast, keep operations running, and meet safety standards without delay. 

Some MTS with docking station configurations go beyond emergency generator connections. Dual-purpose models include additional cam-lock connectors and circuitry that allow for load bank testing. This means you can keep your facility running on utility or portable power while safely testing or exercising your generator, without rewiring or interrupting operations. For facilities with compliance testing requirements or mission-critical uptime, this capability streamlines preventative maintenance, saves valuable time, and reduces operational costs.

While not new technology per se, the MTS with docking station configuration is a smarter, more streamlined approach that’s grown in prominence recently. It’s increasingly adopted across industries, especially in storm-prone areas and critical infrastructure sectors, due to growing demands for emergency preparedness, easier maintenance, and tighter code compliance. 

These systems are fast becoming best practice for key decision-makers such as engineers, building owners, contractors, and facility managers. Here’s why: 

• Faster emergency response – Connect a rental generator in minutes. 
• Code-aligned safety – Minimizes back feed risks and ensures utility compliance. 
• Supports long-term planning – Builds resilience into infrastructure for future code updates. 
• Streamlined maintenance and testing – Safer, easier servicing without interrupting operations. 

We understand this is a relatively new and evolving topic for many engineers designing generator projects and contractors bidding on them.  The requirements are complex and vary by jurisdiction, and it’s not always clear when or how to incorporate MTS with docking stations, what codes apply, or how to size and configure them. 

That’s where CK Power steps in. 

At CK, we specialize in helping facilities of all types—healthcare, data centers, municipalities, schools, manufacturing, and more—design and deploy power solutions that meet today’s needs and anticipate tomorrow’s demands. 

Our experienced engineering team works directly with you to: 

• Assess your facility’s current and future power needs 
• Ensure your MTS and docking station setup meets all safety and code requirements 
• Recommend the right generator system tailored for your application 
• Support your team through installation, testing, and ongoing maintenance 

We don’t just sell equipment; we provide solutions that protect your investment and reputation. 

Whether you’re preparing for the next outage, streamlining compliance, or bidding on a commercial project that requires more than the basics, CK Power is here to guide you. 

If you’ve seen MTS with docking stations on a spec sheet but aren’t sure about the “why” or “how,” reach out. Our team is ready to walk you through the details and help you make the right decision for your facility or client. 

Contact our team or explore our commercial generator solutions today.