3-Phase Switches 125A - 225A
OTEC 125-Amp - 225-Amp Automatic Transfer Switches
Keep the Lights On When the Grid Goes Down
Power outages don't wait for convenient times. Whether it's a storm, equipment failure, or grid overload, you need backup power that kicks in automatically. Buckeye Power Systems provides Cummins automatic transfer switches – the smart solution that instantly connects your home or business to backup power when you need it most.
Why Cummins Transfer Switches Are the Smart Choice
For decades, Cummins has powered everything from hospitals to data centers. Their transfer switches bring that same industrial-grade reliability to your property. These aren't complicated machines – they're designed for straightforward operation and easy installation. When you combine a Cummins transfer switch with a Cummins generator, you get a complete backup power solution that works seamlessly together at a competitive price.
OTEC Automatic Transfer Switches: Built for Real-World Performance
The OTEC series handles all the critical functions you need: monitoring your main power, starting your generator when needed, and switching your electrical load during outages. These units are engineered for the long haul, designed to perform thousands of switching cycles without missing a beat.
What Makes OTEC Switches Stand Out
Maintenance Made Simple – All controls are mounted on the front door with plug-in connections and generous workspace, so your technician can service everything easily.
Reliable Switching Action – An advanced motor system moves the switch in a straight line without gears or complex mechanical parts that can jam or wear out over time.
Safe Operation – Break-before-make switching technology ensures your generator and utility power are never connected simultaneously, protecting both systems.
Built to Last – Premium silver alloy contacts with dedicated arcing surfaces handle heavy electrical loads and switching interruptions without degrading performance.
Smart Control System – The PowerCommand® 40 microprocessor gives you complete control with software-based settings that make setup and adjustments straightforward.
Direct Connection Options – Service entrance models connect directly to your main electrical panel for streamlined installation.
Ready to Ship from Buckeye Power Systems
We maintain a comprehensive inventory of Cummins OTEC automatic transfer switches, so your order ships fast. Our power generation specialists understand the technical details and can help you select the right switch for your specific application.
Questions about sizing or installation? Our knowledgeable team is available Monday through Friday, 9:00 AM to 5:00 PM. Call 901-379-8097 to speak with a power systems expert who can guide you to the right solution.
