Drain Earths | Transmission Line Earthing Leads
Drain Earths | 50sqmm Arctic Orange Field Drain Earth
Drain Earths | Transmission Line Earthing Leads
132kV, 275kV and 400kV
50sqmm Arctic Orange Field Drain Earth
The PBwel range of Drain Earths & Earthing Leads and electrical safety equipment for the Electricity Transmission and Distribution sector are renowned within the industry and are suitable for temporary earthing of transmission line conductors within the range 132kV, 275kV and 400kV high voltage ranges.
The Transmission Line range of portable earthing equipment is designed with ultimate strength, well in excess of normal working loads, and all designs are type tested.
The PBwel 50sqmm Arctic Orange Field Drain Earths are created by multi-stranded pure aluminium and are available to any lengths required. With short circuit rating of 8.9kA/s, continued current rating of 150A and weight per metre of 190g.
Earthing Leads
The earthing product range for Transmission Lines includes field earths, operating poles, sparrow plates, running earths and Electrical Safety Equipment including arc flash clothing.
A Drain Earth is a fixed or portable earthing device applied for the purpose of protection against voltages, impressed voltages or inadvertent backfeed.
All earth leads are electrically tested and visually inspected before being labelled with a unique identification number for full trace-ability before leaving our premises.
Aluflex Earthing Leads
PBwel Aluflex earthing leads are produced from multi-stranded, commercially pure aluminium wrapped with a layer of P.T.P. tape and covered with an extruded transparent PVC sheath.
Flexible clear PVC stress-relieving sleeves are fitted to prevent excessive wear around the compression joints. The earth end to line end clamp interconnecting lead has a 50sq mm nominal section area, terminated by PB50F type ferrule terminations.
Earth bonds are of a 120sqmm nominal section area terminated by PB120F palm type terminations. Flexible clear PVC stress-relieving sleeves are fitted to prevent excessive wear around the compression joints.
50sqmm Arctic Orange Field Drain Earth
Drain Earths Benefits
- Short Circuit Rating: 8.9kA/ 1s
- Cont.Current Rating: 150A
- Weight per Metre: 190g
- Part number: EFL-19128
- Multi-stranded, commercially pure aluminium for earth kits
- Less vulnerable to theft than copper
- Half the weight of copper for equivalent short circuit rating
- Earth Kits available in any length on request
Thorne & Derrick distribute Transmission Line Earthing Equipment for medium and high voltage electrical systems, typically distributing 6.6kV-11kV-33kV power – we provide competitive prices for MV-HV cables from extensive stocks to UK and international destinations.
Portable Earthing Equipment & Tools for HV EHV Substation & Overhead line Applications
Thorne & Derrick provide competitive prices and fast delivery from stock for the complete range of PB Wel substation earthing and transmission line earthing equipment.
We can supply, support and maintain a comprehensive range of Electrical Safety Equipment which includes: Earthing, Insulated Tools, Arc Flash Protection, Personal Voltage Detection Helmets, Insulating Gloves, Voltage Detection, Operating Poles & Lock-Out Tag-out.
Thorne & Derrick also distribute the Alroc and Ripley range of Utility Tools for stripping, cutting and preparing high voltage transmission and distribution cables prior to jointing, splicing and stringing – see also the Cembre range for battery and hydraulic cutting tools.
PENTA Electrical Transmission Line Earthing – BrochureDownload
