The 20983-81 is an 8-terminal socket with a DPDT configuration for use with the 160 series relays. It is rated for 10 Amps at 300 VAC and provides versatile installation options with support for both DIN rail and surface mounting. For secure connections, it utilizes nickel-plated 6-32 pressure clamp screws and is compatible with .187-inch terminals. This UL Recognized and CSA Certified socket is an ideal choice for building reliable industrial control panels and energy management systems.