Onsite Portable Earthing Equipment Service Enhances Electrical Safety and Compliance
July 10, 2025
Onsite Portable Earthing Equipment Service Enhances Electrical Safety and Compliance
The ESI has been using PENTA Transmission Earth End Clamps for over 40 years. Available from stock and suitable for up to 400 kV.
The PENTA Transmission Earth End Clamp range includes CE10/A2 Line End Clamp and CE18/A Bridging Clamp.
The CE10/A2 (Patented Design) Transmission Earth End clamps are for direct application by hand to steelwork. The large thumbscrew of the device has a captive hardened steel tip, which penetrates through painted, weathered or non-conductive surface coatings and indents into the steelwork. This is supplemented by a second fixed hardened steel tip, which provides contact upon both sides of the clamp and provides a very secure location preventing disturbance whilst fitted and ensuring a strong connection to earth potential.
The CE18/A Bridging Earth clamp is for earthing the line conductor over the tension set insulators to tower arm coupling during maintenance. It bolts to the coupling through the clearance hole for the arcing horn bolt, which is removed before earthing.
PENTA is a globally recognised designer, manufacturer and supplier of temporary portable earthing, voltage detectors, Buchholz relays and electrical safety products.
With a heritage spanning over eighty years, and world-class experience in equipment designed for the safe maintenance of power systems, PENTA provides customers with high-quality service, reliable solutions and technical expertise.
Get in touch with one of the team
P&B WEIR ELECTRICAL LTD
Unit 1, Leafield Way, Leafield Ind. Est. Corsham, Wiltshire,
SN13 9SW
Onsite Portable Earthing Equipment Service Enhances Electrical Safety and Compliance
PENTA REGELTEX – Setting the Standard in Insulated Gloves for
P&B Weir Electrical Ltd
Unit 1, Leafield Way, Leafield Ind. Est. Corsham, Wiltshire, SN13 9SW
© PENTA 2023.
Registered Company Number: 10527362
VAT Number : GB 289 988 694
Registered in England & Wales
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