LZZBJ9-40.5W current transformer products mainly consist of primary wiring board, casting body and secondary wiring terminals .

This product is a single-phase, epoxy resin cast insulation current transformer, and the product is grounded through the mounting plate. The primary wiring board of the product adopts tin-plated copper plate. The whole epoxy resin casting body is covered with a silicone rubber shed, and lead out from the outlet box at the lower part of the secondary winding product. Epoxy resin is used as the main insulation, and the insulation strength is high. The whole is covered with silicone rubber to meet the requirements of outdoor service.