Structure and Material of High Voltage Grounding Wire
Ground wire body: made of multi-strand copper wire or aluminum wire, has good electrical conductivity, and has a certain mechanical strength, can withstand short-term current impact.
Nov 12,2021
Ground wire body: made of multi-strand copper wire or aluminum wire, has good electrical conductivity, and has a certain mechanical strength, can withstand short-term current impact.
Insulating sheath: The surface of the ground wire is usually wrapped with a layer of high-voltage insulating sheath to avoid accidental electric shock during installation or disassembly.
Grounding clamp: one or both ends of the grounding wire are equipped with grounding clamps, which are used to firmly connect with the grounding terminal or grounding body of high-voltage equipment. The grounding clamp is usually made of corrosion-resistant metal materials and is designed with sufficient clamping force to ensure close contact with the grounding body.
Grounding rod: also known as the operating rod, usually used in conjunction with the grounding wire, used for remote hanging grounding wire, to avoid direct contact with the charged body. The grounding rod is generally made of high-strength insulating material (such as glass fiber reinforced plastic).
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