Southern States phase-over-phase Suppliers

If you rely on Southern States as phase over phase suppliers, connect with the dedicated, knowledgeable staff here at Southern Electrical Equipment Company, Inc. (SEECO) and explore our wide range of product offerings that may be able to enhance your operation.

As a privately-held, American-made and veteran-owned business, SEECO is a ISO9001:2015 certified manufacturer of transmission and substation sectionalizing products. After opening for business all the way back in 1920, we have spent the last century turning our business into an  industry leader in transmission sectionalizing and sectionalizing automation.


Lean on the transmission switch experts at SEECO

At SEECO, we can admirably service electrical utility businesses that currently lean on Southern States as phase over phase suppliers. As proven transmission switching specialists, we offer superior products and service.

To meet the unique needs of transmission line designers and system planners, SEECO offers the most complete line of integrated products, including unitized and non-unitized group operated disconnect switches, interrupters, motor operators, line sensors and control logic devices; supported by over 125 years of combined SEECO engineering staff knowledge and experience in transmission.

When electrical utility companies lean on SEECO, they reap a variety of strategic benefits, which include:

  • Thoughtfully engineered products that are cutting-edge and game-changing in nature
  • Easy, simple installation that helps you save time and money
  • Reliable performance, even in the harshest of condition
  • Long life and lowest total cost of ownership

At SEECO, we provide the following products, which are produced at our facilities in both Charlotte, N.C. and Reno, Nev.:

  • Unitized switches
  • Phase-over-phase GOABS® – traditional one-, two- and three-way switches
  • Interrupter devices
  • Motor operators
  • Sectionalizing automation
  • Non-unitized switches for transmission switching applications (vertical break, side break, center Vee)

Put the quality products and in-depth knowledge and expertise of SEECO to work for your electrical utility business. If you rely on Southern States as phase over phase suppliers, the team at SEECO is standing by to talk to you about how we can better meet your needs.