html{display:none} Substation Automation | Schweitzer Engineering Laboratories

Substation automation solutions provide fast protection, flexible automation, and quick communications to make your substation safer and more reliable.

Busbar Protection

Bus protection products and systems provide complete primary and backup protection for all types of bus and switchgear arrangements.

Power Quality

SEL power quality controls increase substation power efficiency and reliability by improving the system’s power factor and voltage stability.