Service Entrance Caps

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Service entrance caps provide a protected entry point for overhead electrical service conductors entering a building or equipment system. Also known as weatherheads or service heads, they mount at the top of conduit and help shield the opening from rain and other outdoor conditions.

This collection features threaded and clamp-on service entrance caps for compatible threaded or unthreaded conduit. Corrosion-resistant aluminum construction supports outdoor installations, while insulated openings separate and guide individual conductors as they exit the service mast.

Electrical weatherheads are used in residential, commercial, telecom, utility and industrial infrastructure. They provide an organized transition between overhead service-drop conductors and the conduit carrying wiring toward meters, disconnects, panels or other electrical equipment.

Launch 3 Telecom supplies service entrance caps for professional electrical installations. Explore our electrical products, conduit and accessories and electrical supplies for additional service-entry components.