LUTRON PHPM-WBX-120-WH Power Module with 3-Wire Fluorescent Input Phase Adaptive, Air Cooled 120 VAC,

Phase-Adaptive power module with 3-wire fluorescent input. When connected to a 20 A circuit breaker, provides capacity on a 3-wire fluorescent dimmer for a full 16 A load of lighting. May be used to dim incandescent, halogen, electronic low-voltage (ELV), magnetic low-voltage (MLV), neon/cold cathode, or LutronR Tu-WireR lighting sources. Phase-adaptive technology automatically selects leading-edge or trailing-edge dimming for lowvoltage transformers. Up to 3 power modules may be controlled by a single dimmer.