NEMA Straight Blade Plug, Receptacle (Outlet), and Connector Configurations

NEMA (National Electrical Manufacturers Association) straight blade outlet connectors are standardized electrical receptacles used to provide power connections in various settings. Typically made of conductive materials, such as various metals or alloys like copper, brass, or gold-plated materials, connector pins have a specific shape or design that allows them to fit into corresponding slots, sockets, or receptacles on another device or component. The different pin configurations for each voltage and amp combination in NEMA straight blade outlet connectors are designed to ensure safety, compatibility, and efficient electrical distribution.

The number of pins on an outlet connector can vary widely depending on the type and complexity of the connection required. The following tables show the straight blade plugs and receptacles for NEMA 5, NEMA 6, NEMA 7, NEMA 10, NEMA 14, NEMA 15, NEMA 18, and NEMA TT devices.

See also our NEMA Twist Lock Plug and Receptacle Configurations Chart.

What NEMA Part Numbers Mean

NEMA connectors are labeled with standardized configuration codes that indicate their voltage, current, and grounding characteristics, which helps users quickly identify the appropriate connector for their specific power needs.