Manual Transfer Switch

A Manual Transfer Switch restores power to a facility when utility power goes down by plugging into a portable generator. ESL’s Manual Transfer Switch is designed for industrial and commercial applications and is UL 1008 Listed.

The StormSwitch™- Manual Transfer Switch provides pluggable connectors allowing for an easy and safe connection to a portable generator once installed by a licensed electrician.

Don’t let power outages shut your business down

Mechanically interlocked breakers means no Kirk Locks are required

UL 1008 Listing provides large interior space for cable connections and bend radius

All operating instructions on door for easy generator connection in an emergency

Multiple conduit entry and exit areas

70A – 3000A available