BPowerMax PMTS-30 30 Amp Automatic Transfer Switch ReviewbP PP PowerMax PMTS-30 30 Amp Automatic Transfer Switch PRELAY BASED AUTOMATIC TRANSFER SWITCH RATED FOR 30 AMP POWER SYSTEMSPPROVIDES SWITCHING BETWEEN TWO SEPARATE 120 VOLT AC POWER SOURCESPAUTOMATICALLY SENSES THE PRESENCE OF AVAILABLE SUPPLIES OF AC POWER AND SELECTS THE PROPER ONEPCAN BE USED IN RV AND MARINE INSTALLATIONS WHERE BOTH THE HOT AND NEUTRAL TERMINALS MUST BE SWITCHEDPTRANSFER TIME: 20 - 30 SECONDS, THIS ALLOWS THE GENERATOR TO STABILIZE BEFORE THE POWER IS DELIVEREDP