The intelligent lightning protection distribution box is composed of the external power grid acquisition, lightning protection monitoring and distribution system, and the voltage, current, power, frequency and phase angle of the external power grid are monitored. TRSX series power supply lightning protection boxes are mainly used in meteorology, transportation, post and telecommunications, computer networks, electricity, residential distribution boxes, railways and other fields. The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important equipment. Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technology. Equip your electrical systems with our surge. OBO Bettermann is one of the world's most experi-enced manufacturers of lightning and surge protection systems. For almost 100 years, OBO has been devel-oping and producing standard-compliant lightning pro-tection components. It mainly has the following benefits. Higher protection: The surge.