|
Rod to tape clamp (type A)
|
Nominal rod diameter |
Max conductor |
Weight each |
Part no |
1/2" |
21.7mm |
26 x 12mm |
0.15kg |
CR105 |
5/8" |
16mm |
26 x 12mm |
0.15kg |
CR105 |
3/4" |
20mm |
26 x 10mm |
0.15kg |
CR105 |
5/8" |
16mm |
30 x 2mm |
0.16kg |
CR108 |
3/4" |
20mm |
30 x 2mm |
0.16kg |
CR108 |
5/8" |
16mm |
40 x 12mm |
0.24kg |
CR110 |
5/8" |
16mm |
51 x 8mm |
0.30kg |
CR115 |
3/4" |
20mm |
51 x 12mm |
0.30kg |
CR125 |
1/2" |
12.7mm |
26 x 20mm |
0.23kg |
CR130 |
5/8" |
16mm |
26 x 18mm |
0.23kg |
CR130 |
3/4" |
20mm |
26 x 10mm |
0.23kg |
CR130 |
1" |
25mm |
26 x 10mm |
0.23kg |
CR130 |
Corrosion
resistance, conductivity and mechanical strength are essential
considerations in clamp design to ensure an earthing system remains
operative for many years. All Furse earth rod clamps have high strength
copper alloy bodies and screws e.g. aluminium bronze, phosphor bronze
etc., commercial brass is not used.
Rod to cable clamp (type G)
|
Nominal rod diameter |
Conductor range |
Weight each |
Part no |
3/8" |
9.5mm |
6-35mm |
0.03kg |
CR505 |
1/2" |
12.5mm |
16-50mm |
0.05kg |
CR510-FU* |
5/8" |
16mm |
16-70mm |
0.06kg |
CR515* |
3/4" |
20mm |
35-95mm |
0.06kg |
CR520* |
1" |
25mm |
70-120mm |
0.14kg |
CR525 |
* Suitable for use with 8mm 0 solid circular copper conductor.
'U' bolt rod clamp (type E)
|
Nominal rod diameter |
Hole centres |
Tape widt |
Weight each |
Part no |
5/8" |
37mm |
- |
0.20kg |
CR305 |
3/4" |
37mm |
- |
0.20kg |
CR310 |
1" |
37mm |
- |
0.20kg |
CR315 |
5/8" |
37mm |
25mm |
0.26kg |
CR320* |
1 1/2" |
54mm |
- |
0.37kg |
CR325 |
2" |
64mm |
- |
0.44kg |
CR330 |
'U' Bolt threaded M10. *CR320 includes additional plate to allow tape to be clamped without drilling. 
Earth rod clamps
| 
