Description
Phenolic Turn knob 3-Terminal Socket
Bakelite or Plastic Keyless 3-Terminal less set screw Socket w/ shade ring. 1/8 IP female thread. Specifications include: 2-7/8″ Overall Height, 1-3/16″ diameter, Edison (Standard) Base, 1/8 IP female thread. 3-Terminal Sequence of Operation: Low-Medium-High-Off, Designed for 2-Circuit (3 – way) Lamp. Sequence of operation determined by method of wiring the circuit control switch. Terminal screws are color-coded nickel to screw shell, brass to center contact, black to ring contact.