ESL’s Online Catalog represents a sampling of product offerings. For additional product information and customized solutions, please contact ESL.
ESL Power Blog – Recent News- How to Choose a Company Switch: 8 Specs to Confirm Before You BuyA company switch is the connection point where portable cam-lock cable feeds tie into a venue’s electrical system to power temporary equipment like touring sound, lighting, and broadcast gear. ESL Power Systems builds this equipment as the ShowSwitch™ line — 100A, 200A, and 400A standard cam-lock configurations, 60–100A pin & sleeve theatre outlets, and custom […]
- ESL Power Systems Announces Strategic Partnership with Bud Griffin & Associates to Expand Data Center Presence Across Texas, New Mexico, and OklahomaPartnership pairs ESL’s UL/cUL 1008 Listed emergency power lineup with BGA’s regional data center expertise and customer relationships throughout the Southwest CORONA, Calif. — August 4, 2026 — ESL Power Systems, Inc., a 100% employee-owned manufacturer of custom-engineered electrical power distribution solutions, announces a strategic partnership with Bud Griffin & Associates (BGA). The partnership establishes […]
- Benefits of Well Written SpecificationsWhy Well-Written Specifications Are Essential to Project Success Whether you’re an engineer, facility owner, contractor, manufacturer, or distributor, one challenge remains constant: making sure everyone is working toward the same goal. When project specifications are vague, incomplete, or open to interpretation, problems quickly follow. One supplier may quote a basic solution, another may quote a premium solution, and neither may align […]