ShowSwitch® Resource Library

    ESL’s ShowSwitch Online Catalog contains product information such as spec sheets and product selection information.

    ESL’s standard specifications are a resource to assist engineers during the planning and design stages of a project.

    Company Switch Standard Specs (PDF)
    Company Switch Standard Specs (DOC)
    (revised as of 04/04/12)

    ESL’s Company Switch Brochure includes detailed product information, including connection diagrams, product selection tools, and industry applications.

    ESL’s product selection tool is designed to guide customers in creating a custom catalog number that matches exact specifications.
    Company Switch Product Selection Form (PDF)

    The Company Switch Photo Gallery includes a variety of images demonstrating ESL’s Company Switch applications.


Combination Company Switch (up to 800A)

Combination company switches provide the flexibility for multiple company switches to be housed in one enclosure with a main circuit breaker feeding the individual company switches. In addition to ease of installation, this design eliminates the need to run multiple conduits to individual company switches.Flush mount recessed Company Switch

Key features of ESL’s Combination Company Switch include:

  • Indicator lights designate when individual single pole connectors are properly mated and when the assembly is powered
  • Type 1 or Type 3R galvanneal steel enclosure (wrinkle gray)
  • Safety-interlocked doors for safe connection, operation and maintenance
  • Color coded single pole connectors
  • Main circuit breaker protects operator & equipment and feeds individual company switches
  • Recessed operator handle protects the handle from being damaged
  • Padlockable door prevents unauthorized entry
  • Optional 100% rated circuit breaker available
Made in USA