Manual Transfer Switch Articles
• IEC Insights "Hurricane Preparedness"
• the Electrical Distributor (tED) "Emergency
preparedness: The importance of back-up
power in upgrades in utilities industry"
• World Cargo News "ESL Switch Offers Safety
in a Storm"
• Electrical Wholesaling "Manual Transfer Switch
Designed for Easy
Portable Generation
Hookup"
• EC&M "Manual Transfer Switch"
Specs for Engineers
ESL's standard specifications are a resource to assist engineers during the planning and design stages of a project.
Manual Transfer Switch Standard Specs (PDF)
Manual Transfer Switch Standard Spec
(DOC)
(revised as of 04/04/12)
Manual Transfer Switch Videos
The StormSwitch™ demo video illustrates the safe and simple operation of ESL's UL1008 Listed manual transfer switch.
ESL's No Power video discusses the increased need for backup power and how StormSwitch minimizes interruption of business operation.
ESL's Manual Transfer Switch brochure includes detailed product information, including connection diagrams, product selection tools, and industry applications.
The Emergency Power Photo Gallery includes a variety of images demonstrating ESL's emergency power solutions

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ESL’s StormSwitch™ Manual Transfer Switch is the ideal solution for portable generator
connection to grid-tied facilities. StormSwitch™ provides pluggable connectors and
a manual transfer switch allowing a quick, safe portable generator hook-up and operation
for any building. Once installed by a licensed electrician, the StormSwitch™ is
so easy and safe to operate that only basic training is required.