St 35-240mm² Bolt Type Copper Equipment Wire Clamps of Power Fittings

The equipment clamp is used to connect the down-lead of the busbar to the outlet terminals of electrical equipment (such as transformers, circuit breakers, transformers, isolating switches, wall bushings, etc.).
Nowadays, the outlet terminals of commonly used electrical equipment are copper and aluminum, and the lead-out wires are mostly aluminum stranded wires or steel-cored aluminum stranded wires. Therefore, the equipment clamps are divided into two types: copper equipment clamps and copper-aluminum transition equipment clamps. series.
The pole end of the transformer wire clamp adopts the design principle of screw sleeve and side slit. After the wire clamp is installed on the conductive rod of the equipment, the screws on both sides of the slit are tightened, which has the advantages of large electrical contact area and tight contact. The other side adopts pressure plate and flat plate respectively. , round tubes and other different ways to connect with busbars, wires, and terminal blocks have a wide range of applications.