Overview Reviews Product Description Advanced Protection Technologies 400615 Transient Eliminator Surge Suppressor 277/480V 3 Phase 50/60Hz Model: TE/4XG. Product Videos Custom Field Volts 277/480 Product Reviews Write a Review Write a Review × Advanced Protection Technologies Advanced Protection Technologies 400615 Transient Eliminator Surge Suppressor 27 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *