The Panel One Series integrates ACData’s patented Surge Blox suppression modules with Electric Equipment & Engineering Company’s innovative designs and switch technology. The transfer switch and distribution center combines up to four panels – transfer switch, main service disconnect, surge suppression, and load center – into one unit, requiring less mounting space, improved power protection, and reduced installation time and costs.

Surge suppression performance is improved by mounting Surge Blox modules with minimal wire. One or two Surge Blox modules per phase provide metal oxide varistor (MOV), or MOV plus silicon avalanche diode (SAD) protection. The 12 to 40 position load center is protected from transient voltage spikes from the normal or alternate power sources.

Panel One is UL 1008 Listed and meets code requirements for use as service entrance equipment. Equipped with a walking beam interlock, Panel One prevents both transfer switch elements from being closed simultaneously. Quality and dependability are built into the transfer system, which is ideal for use in telephone power plants, cell sites, office complexes, and residential applications to protect sensitive loads.