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  • The equipotential terminal box is an anti-electric shock protection appliance that connects the protective trunk lines, water and gas metal pipes, heating, refrigeration, cooling systems, building metal components and other parts in the building to meet the specification requirements with a contact voltage of less than 50V. It is An important part of modern building electrical appliances, it is widely used in high-rise buildings.

  • Material: Galvanized flat steel and bolts Uses: Measuring resistance

  • Lightning Protection Test Link is a key tool for evaluating and validating protection systems, helping to ensure the safety and stability of buildings, equipment and systems in lightning environments.

  • Purpose: Mainly used for grounding trunk and branch line connections. It is an equal-position connecting device, made of copper rows. The internal bolts used for connection are all made of stainless steel. All devices are installed in a metal box.

  • Various specifications can be customized according to customer requirements

  • The wire clamp is used to connect the bus down conductor to the outlet terminal of electrical equipment (such as transformers, circuit breakers, mutual inductors, 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.