High Voltage Earthing Set Substation Work Ground Earth Wire Set Temporary Short Circuit Earthing Sets

Complete in one part number – no missing lugs or mismatched clamps; everything required for a three-phase earth is packed in a weather-proof carry bag.

Low-resistance, high-fault capacity – 16 mm² to 120 mm² flexible braided copper with PVC or silicone insulation rated 25 kA for 1 s (other durations on request).

Corrosion-free connections – tinned copper lugs, forged-aluminium clamps with stainless-steel hardware; optional copper-clad steel earth rods for direct burial.

Live-line or dead-line fitting – choice of spring-loaded C-type, duck-bill or ballistic clamp; universal eye or bayonet fitting accepts standard insulated sticks.

Clearance you can trust – creepage ≥ 1 000 mm on 123 kV sets; arcing horn and protective sheath prevent flash-over during energisation.

Temperature range –40 °C to +85 °C; UV-stable, ozone- and oil-resistant insulation remains flexible after 500 h weather-o-meter exposure.

Traceability & compliance – each set supplied with test report, thermal-stability calculation, unique serial number and QR code linking to digital manual.

Custom builds – extra-long leads, dual earthing points, ball-lock or pig-tail terminations, colour-coded phases, corporate branding and transit cases for live-line trucks.

Jecsany Electrical Equipment Co., Ltd. was established in 2009, and it is backed by China Electric Porcelain Import and Export Co Ltd.   Since 1981, the company has focused on the research and development, manufacturing and export of professional high-voltage power products, and has accumulated profound technical background and rich industry experience in this field, and has built a reputation for delivering high-quality products and exceptional service to our clients.

Moreover, the company gives full play to its own R&D and production experience advantages, and strives to cultivate a professional team that can match products with the fastest speed and highest accuracy.   At present, the company has professional teams engaged in the power industry in South Africa, USA, South America, Vietnam and other places.

After years of development, the company has gradually become a professional supplier of diversified products including Power Transformers, Auto-Reclosers, Vacuum circuit breakers, Lightning arresters, Line protection devices, Switchgears, Fuse cutouts, Polymer / Glass / Porcelain insulators, Power line fittings and Tools, etc.   Jecsany can provide customers with one-stop full-service from product development, design, manufacturing to transportation, installation and after-sales service.

Jecsany Team is the backbone of our success, and we are dedicated to fostering a work environment that encourages innovation, collaboration, and continuous improvement.   We are constantly investing in our facilities and technology to ensure that we stay at the forefront of the industry, delivering high-quality products and services that exceed expectations.