6604 Lamp Dimmer – Lighting Controls The Leviton 6604 Lamp Dimmer is designed to control the brightness of incandescent or quartz lamps with full-range rotary control. It features reliable solid-state circuitry with heat-dispersion protection and includes a Radio/TV interference filter. This product is suitable for electrical distributors and lighting solutions providers requiring precise dimming control in residential or commercial applications. Specifications Voltage: 120V AC 50-60 Hz UL Recognized Component: E-7458 Lead Wire: No. 18 ga. 105°C AWM-TEW plastic insulated wire, 7" long, stripped 3/4" and overtinned Shaft: E.I.A.-standard 1/4" flatted “D” nylon shaft Product Weight: 7.7 lbs Manufacturer Part #: 6604 UPC: 078477103395 Features Full-range rotary control with positive ON-OFF at extreme counter-clockwise position Reliable solid-state circuitry with heat-dispersion protection Radio/TV interference filter for reduced signal disruption Hex nut assembled with knurl nut supplied for secure installation Standard leads for easy wiring Downloads & Links Catalog