|Manufacturer||TECHNOLOGY RESEARCH CORP|
Surge Guard Portable w/LCD Display 50A
Automatically shuts off power when excessive voltage, low (<102V) and high (>132V), open neutral or ground or in thermal line/load overtemp conditions. Automatic reset on power restoration. LCD display continuously monitors and displays voltge and amp draw on all legs (30A - one leg / 50A legs one and two) as well as surge failture (light indicates when surge protection has expired). LCD display will also show faults (when occurred) for open neutral, miswired pedestal, reverse polarity and elevated ground voltage. 2 min. 15 sec. reset delay protects A/C compressor. Convenient plug handles. Weather resistant. Available in 30A or 50A.