Infinitely variable speed controller - Speed controller surface mounted 1A ESA 1 (aufputz)

Infinitely variable speed controller - Speed controller surface mounted 1A ESA 1 (aufputz) – Helios – 00238 – 4010184002383: Variable speed controller ESA 1 (surface-mounted) Surface-mounted type of installation, color white, rated current 1A, number of phases 1, variable power control, basic element without cover, rotary/push button operation, lighting illuminated when switched on, height 80mm, width 80mm, depth 65mm, protection class ( IP) IP40, Electronic speed controller for stepless speed control of AC fans, phase control principle. Minimum output voltage adjustable via potentiometer, built-in on/off switch, unregulated switching output. Overload protection by fine-wire fuse. Plastic housing, protection class IP 40.