600 Amp Three Way Phase Over Phase Switches

Here at Southern Electrical Equipment Company, Inc. (SEECO), we’re known throughout the electrical utility industry as a leader when it comes to transmission sectionalizing and sectionalizing automation, and we have products like out 600 amp three way phase over phase switches that are partly responsible for that buzz.

In fact, SEECO is known nationwide for our phase over phase switches, which feature an innovative design and are manufactured in our plants in both Charlotte, N.C. and Reno, Nev. with quality in mind. That’s our approach to all of products — creating highly effective components that boast superior performance out in the field, even within harsh conditions.

As an ISO9001:2015 certified manufacturer of transmission and substation sectionalizing products, we stand behind everything that leaves our production plants and want our clients to use them to gain strategic benefits in the industry.


About our 600 and 1200 three way phase over phase switches

Our three-way switches handle currents of 600, 1200, 2000 and 3000 ampere. These 600 amp three way phase over phase switches feature side-break style in a phase over phase configuration with horizontal upright mounting on an aluminum support structure. 

Three individual switch pole units are arranged in an integral design, sharing insulators, interrupters and other switch components. They also provide switching for both alternate sources and the tap line.

The configuration of our 3000, 2000, 600 and 1200 three way phase over phase switches make for lower construction costs when compared to other configurations. We provide our switches with a clean visual appearance so that they will not stand out in your system, creating an eyesore for the general public.


Providing excellence in products and services since 1920

SEECO has been serving a long list of clients since opening for business in 1920. We invite you to unlock better performance and reliability through our 3000, 2000, 1200 and 600 amp three way phase over phase switches. We have spec sheets for you to browse available here.