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Hard To Find Cummins Otec400 - 400-amp Powercommand Outdoor Automatic Transfer Switch (240/480v 3-phase) Trusted Seller [tATDBV0x]

$60.99 $195.99 -69%

Cummins OTEC400 Automatic Transfer SwitchIntroducing the Cummins OTEC400 Automatic Transfer Switch, a reliable and robust solution for your power management needs. This 400-Amp PowerCommand Outdoor Automatic Transfer Switch is designed to handle 240/

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Hard To Find Cummins Otec400 - 400-amp Powercommand Outdoor Automatic Transfer Switch (240/480v 3-phase) Trusted Seller [tATDBV0x]

Cummins OTEC400 Automatic Transfer Switch

Introducing the Cummins OTEC400 Automatic Transfer Switch, a reliable and robust solution for your power management needs. This 400-Amp PowerCommand Outdoor Automatic Transfer Switch is designed to handle 240/480V 3-Phase voltages, making it an ideal choice for a variety of industrial and commercial applications. With its NEMA 3R enclosure, it is built to withstand harsh outdoor conditions and offers corrosion resistance for long-lasting performance.

Key Features and Specifications

The Cummins OTEC400 Automatic Transfer Switch is equipped with the latest PowerCommand® 40-11 control, providing a microprocessor-based control system with a fully featured design. It includes a front-panel PC software configuration with 3-Phase sensing on both sources, ensuring seamless transition between utility and generator power. The switch also features Modbus RTU and TCP network communication, along with configurable output contacts for easy integration with your existing systems. Its programmed transition (open transition timing) allows for complete disconnection of the load from both sources, enhancing safety and preventing damage to your equipment.

Practical Uses and Benefits

Whether you are managing power for a small business or a large industrial facility, the Cummins OTEC400 Automatic Transfer Switch is a versatile solution. Its mechanical and electrical interlocking design prevents source-to-source connection through power/control wire, ensuring that your power sources remain safe and protected. The switch is easy to service and access, with door-mounted controls, a single-plug harness, and field programmable options. This makes installation and maintenance a breeze. With its UL/CSA listing, you can trust that the Cummins OTEC400 Automatic Transfer Switch meets the highest safety and quality standards. Choose the Cummins OTEC400 Automatic Transfer Switch for peace of mind and reliable power management.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

I'm happy with this product. It is so very, so nice.

- Caswallon F..

February 3, 2026

Absolutely no complaints!

It’s a very robust and an extremely capable product.

- Abner V..

February 3, 2026

Absolutely no complaints!

This has streamlined my entire routine.

- Damaris B..

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