When it comes to power distribution equipment count on UL certifications and technical information to resolve questions that arise during installation.

Power distribution


Medium voltage

Manufacturers of certified products and related information.
Switchgear
Transformers
Substations

Low voltage

Manufacturers of certified products and related information.

Technical resources
  • Dead-front switchboard application guide  More
  • Panelboard application guide  More

  • Panelboard and switchboard short circuit ratings  More

  • Busbar tapping considerations  More

  • Overcurrent protection supplementary  More

  • Conduit hubs and service equipment  More  


Meters and meter mounting equipment

Manufacturers of certified products and related information.

Overcurrent protection devices

Manufacturers of certified products and related information.

Technical resources
  • Molded case circuit breaker application guide  More
  • Understanding ground fault and leakage current protection  More  


Resources