Series DT clavicularium aerarium (obstructio olei)

Series DT terminal block of copper for blocking oil is a component for connecting copper conductors, specially designed for oil-immersed power equipment such as oil-immersed transformers and oil-immersed reactors. Through a sealing structure that blocks oil and high-purity copper material, it achieves a low-impedance connection of copper wires (or busbars) while effectively preventing the leakage of insulating oil inside the equipment and avoiding the degradation of insulation performance caused by oil loss. It is widely used in oil-immersed scenarios such as power transformers and distribution equipment, and is the core component to ensure the safety of electrical conductivity and the sealing reliability of oil-immersed equipment.