ESL Power Systems, Inc.
"Powering the World One Connection at a Time"
Intermodal/Reefer 
Intermodal/Reefer
ESL designs safety-interlocked reefer outlets to meet all power requirements for a wide variety of applications and power requirements.
Shore Power 
Shore Power
ESL builds ship-to-shore electrical power distribution equipment for military and commercial applications.
Shipyard Power 
Shipyard Power
In addition to being watertight, ESL’s Shipyard products provide users with safe and simple operation in the most demanding shipyard and marine environments.
Emergency Power 
Emergency Power (Manual Transfer Switches / Tap Boxes)
ESL’s emergency power products are engineered to provide safe and easy portable generator hook-up with cam-style connectors.
Wayside Power 
Wayside Power
ESL’s safety-interlocks provide wayside operators with safe and reliable standby power to trains.
Industrial/Portable 
Industrial/Portable
In addition to manufacturing outlets that mate with receptacles from major manufacturers, ESL’s industrial power products are designed with varying voltages and amperages to accommodate a wide range of applications.
Entertainment Power 
Entertainment Power
ShowSwitch™is ESL’s Company Switch power distribution unit designed for entertainment venues.
ERTG Disconnect 
ERTG Disconnect
ESL’s eRTG Safety-interlocked, Fused Disconnect Cabinet provides safe power connections for electrical Rubber Tire Gantries (ERTGs) at container terminals and other medium-voltage applications.
Custom Control Panels 
Electrical Systems Ltd.
As a UL508A panel shop, ESL builds industrial control panels according to customer requirements.
