Threaded Copperbond Earth Rod | Furse

Threaded Copperbond Earth Rod | Furse
Furse
Furse copperbond earth rods probably offer to the installer, the best and most economical earth rods available.
Copperbond eart rods are made by molecularly bonding 99.9% pure electrolytic copper onto a low carbon steel core. Furse earth rods are not of the sheathed type – they are highly resistant to corrosion, and because the steel used has a very high tensile strength, they can be driven by power hammers to significant depths.
The counter-bored couplings are made from high copper content alloy – commercial brass is not used.
Earth Rod Product Details
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High tensile low carbon steel core with minimum 250 microns of copper
Earthing Standards
- IEC/BS EN 62561-2 (⅝” and ¾” rods without UL suffix, CG270, CG370)
- BS 7430
- UL467 (RB225-UL, RB235-UL, RB325-UL, RB335-UL)
Furse Earth Rod | Earth Rod nominal diameter (“) |
Earth Rod Length (mm) | Shank ‘A’ (mm) | Thread ‘B’ UNC (“) | Weight each (kg) |
RB105 | ؽ | 1,200 | 12.7 | 9⁄16 | 1.18 |
RB110 | ؽ | 1,500 | 12.7 | 9⁄16 | 1.55 |
RB115 | ؽ | 1,800 | 12.7 | 9⁄16 | 1.76 |
RB125 | ؽ | 2,400 | 12.7 | 9⁄16 | 2.36 |
RB205-FU | Ø⅝ | 1,200 | 14.2 | 5/8 | 1.53 |
RB210 | Ø⅝ | 1,500 | 14.2 | 5/8 | 1.88 |
RB215 | Ø⅝ | 1,800 | 14.2 | 5/8 | 2.29 |
RB220-FU | Ø⅝ | 2,100 | 14.2 | 5/8 | 2.51 |
RB225 | Ø⅝ | 2,400 | 14.2 | 5/8 | 3.00 |
RB235 | Ø⅝ | 3,000 | 14.2 | 5/8 | 3.79 |
RB305 | ؾ | 1,200 | 17.2 | 3/4 | 2.19 |
RB310 | ؾ | 1,500 | 17.2 | 3/4 | 2.73 |
RB315 | ؾ | 1,800 | 17.2 | 3/4 | 3.27 |
RB320-FU | ؾ | 2,100 | 17.2 | 3/4 | 3.83 |
RB325 | ؾ | 2,400 | 17.2 | 3/4 | 4.35 |
RB335 | ؾ | 3,000 | 17.2 | 3/4 | 5.44 |
UL Listed Copperbond Earth Rods | |||||
RB225-UL | Ø⅝ | 2,440 | 14.2 | 5/8 | 3.00 |
RB235-UL | Ø⅝ | 3,048 | 14.2 | 5/8 | 3.79 |
RB325-UL | ؾ | 2,440 | 17.2 | 3/4 | 4.35 |
RB335-UL | ؾ | 3,048 | 17.2 | 3/4 | 5.44 |

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