These earth clamps are referred to as ‘A’ clamps and are used for joining earth rods to different sizes of copper tape. These earth clamps have a high resistance to corrosion and are mechanically strong to ensure a lasting connection.
Most of these earth rod to tape ‘A’ clamps are manufactured from aluminium bronze and come complete with an M10 x 25mm phosphor bronze set screw, the exception is the ERA1625 earth clamp, this product is supplied with a stainless steel grade 316 set screw.
We also offer an aluminium earth rod to tape ‘A’ clamp, which is mainly used for connecting aluminium tape to a puddle flange as part of a lightning protection system.
| Earth Rod Shank Ø (mm) | Maximum Tape Size (mm) | L (mm) | W (mm) | H (mm) | Unit Weight (kg) | Part Number | |
|---|---|---|---|---|---|---|---|
Material: Aluminium Bronze with M10 x 25mm Phosphor Bronze Set Screw.
*The ERA 1625 comes with a Stainless Steel Grade 316 Set Screw.
Tested: BS EN 62561-1 Class H
Tightening Torque: 20 Nm
Earth Electrode Systems
Lightning Protection Systems
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