Zing Ear ZE-215 Schematic Wiring Instructions
Altough the switch has a wide variety of applications, it's commonly used in electric heaters like Twin Star and Charmglow.
Fits many bench grinders as well.
Replaces Rong Feng RF-1001
using a version of the switch with pigtails soldered to the terminals,
crimping blue 14 - 16 AWG female spade connectors to the wire will make
newer batch of ZE-215 switches have a schematic embossed on the casing.
Terminals (1) grounds the neon lamp, (2) connects accessory, and
(3) power source