Earthing Straps

Our highly flexible earthing straps and earth leads are made from high conductivity copper grade Cu-ETP and are used in electrical distribution, building services and process plants for a wide range of applications including lightning protection.

By selecting the correct braid, termination and insulation, our earthing straps are optimised for each application and required performance criteria with respect to temperature, flexibility, corrosion resistance, weight and electrical characteristics. ( Current ratings.) Call our sales office on 0151 548 7040 for assistance in specifying the appropriate product for your application

We have a different web page for our range of Earth Bonds made from round braid and a separate web page for earthing straps made from Stainless Steel.

Our Earthing Straps can be supplied with or without insulation with competitive pricing and ex stock / short lead times. Contact our sales office on 0151-548 7040 for further information or complete our enquiry form if what you need is not in our shop.

Earth strap diagram
Earth strap diagram

Earthing straps made to order within two working days.

Nominal areaCurrent ratingWidthStud hole sizeShop
6 mm² *40 Amps11 mmM6
10 mm² *75 Amps14 mmM4, M6, M8,
16 mm² 120 Amps18 mm M4, M6, M8, M10, M12
20 mm² 130 Amps25 mm M4, M6, M8, M10,  

M12, M16

25 mm² *150 Amps25 mmM4, M6, M8, M10,  

M12, M16

35 mm² *200 Amps25 mmM4, M6, M8, M10,  

M12, M16

50 mm²250 Amps30 mmM4, M6, M8, M10,  

M12, M16, M18, M20

70 mm²300 Amps38 mm M4, M6, M8, M10,  

M12, M16, M18,

M20, M22, M24
100 mm² 360 Amps50 mm M4, M6, M8, M10,  

M12, M16, M18,

M20, M22, M24, M26
     
* Discounted Products available Ex Stock