Southern States’ broad range of solutions can address a variety of issues faced by the high voltage switch market. With our continuously increasing library of patents, we strive to be a leader of innovation within the electrical industry.Read More



1569 Alvarado St, San Leandro, CA 94577, USA

Trayer Engineering Corporation is a pioneer and global leader in the design and manufacture of maintenance-free vacuum switchgear for electrical distribution systems. For 50 years, Trayer has been committed to excellence in design, quality workmanship, dependability, and customer service.Read More