Transmission Overview
We are transmission switching specialists. 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.
From the most basic disconnect switch with manual operator, to ‘smart’ switches with line sensors and motor operators that sectionalize automatically for isolation, SEECO supplies the sectionalizing devices that complete your transmission project requirements. And we back it up with exceptional service and support.
The advantage of partnering with SEECO is simple: transmission disconnect switches that are thoughtfully engineered to provide quick, simple installation, reliable performance, long life and lowest total cost of ownership.
- 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
