ESL Power Systems, Inc.

Corona,  CA 
United States
  • Booth: 1836

Safe, dependable and custom engineered electrical solutions!

ESL specializes in engineered power distribution solutions that are safe to use and easy to operate. We ensure essential businesses and supply chains remain operational with solutions that reduce environmental impact. ESL's line of emergency power connection equipment for commercial and industrial applications are UL/cUL 1008 Listed for StormSwitch® - Manual Transfer Switches, TempTap™ - Generator Docking Stations, and TripleSwitch®  - 3-Way Manual Transfer Switches.

Brands: StormSwitch® - Manual Transfer Switch, TripleSwitch® 3-Way Manual Transfer Switch, TempTap™ - Generator Docking Stations


  • ESL Power Systems, Inc
    ESL’s ReadyConnect™ Automatic Transfer Switch (ATS) with Cams is UL/cUL Listed from 30A-400A and available up to 1200A. ReadyConnect provides the ability to proactively connect back-up power before planned outages. This ensures maintenance workers are not required to be on site for power to be switched from one source to another and then restored. With quick connect cam-style connectors, ESL’s ReadyConnect allows for an easy and safe, portable generator connection and operation for any commercial or industrial buildings....

  • ESL Power Systems, Inc.
    ESL’s Manual Transfer Switch is UL/cUL 1008 Listed up to 3000A, OSHPD seismic certified (OSP), and offers 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 connection and operation for any commercial building. Once installed by a licensed electrician, the StormSwitch™ is so easy and safe to operate that only basic training is required. No KIRK® key* or trapped key interlocks are necessary....

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