The KBWC-115K is a Distributor packaged Solid State AC Motor Speed Fan Control. It is designed for mounting in a 2″ X 4″ electrical wall box. It operates from 115 VAC 50/60 Hz and has a maximum rating of 15.0 Amps @ 25Â°C. The KBWC-115K provides infinitely variable speed motor control for Shaded Pole Permanent Split Capacitor and Universal (AC/DC) motors. The variable speed motor control contains an on/off line switch a high gain RFI noise suppression filter a minimum speed trimpot and a flame retardant ABS enclosure. Applications include range hoods vibrators humidifiers fireplace blowers fans laminar flow hoods heat tunnels and See data sheet D-160 for optional features. The “K” suffix indicates mounting kit that includes individual packaging with dial plate knob mounting screws wire connectors and instructions.