Profile: Taylor Electronics, Inc. specializes in electronic components. Our products include phase-guard, model P and model PND. Our phase-Guard is a phase-voltage-balance monitoring device designed for use with magnetic controls to automatically prevent three phase motors or other equipment from operating or attempting to start up under open phase or single-phase conditions. It eliminates the burnouts and consequent down-time frequently incurred by phase failure. Our phase-guard model P is energized when conditions are normal. The model P includes led indicators for normal (green) and phase loss (yellow) as a standard feature. It also includes DPDT output relay with 30 amp contact rating. This model is recommended for protection of pumps, compressors, ventilation fans, etc. or any individual or group of motors on a common feed.