UV protection high-quality material: the cable junction box is made of high-quality PC plastic. UV protection material allows a long service life, it does not crack or fade in sunlight, corrosion-resistant, high temperature resistant, durable. UKCA,ENEC,certificate.
Read MoreFirst of all, from the appearance point of view, the shell of the heat-shrinkable tube SPD is using a section of heat-shrinkable tube which wrapped the electronic components tightly after high temperature heating, thus forming the shell of the finished lightning protection device.
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