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| Flat Tape System | Solid Circular System | Cable and Wire System | Accessories |

| How to apply lightning protection | Lightning Design Considerations |


Structural lightning protection design considerations

Test and junction clamps
furse

Test clamp

Conductor size
Conductor material
Weight each
Part no
50mm˛
Copper
0.39kg
CR855
70mm˛
Copper
0.40kg
CR860
95mm˛
Copper
0.40kg
CR865

Recommended fixing - countersunk woodscrew 1 1/2 " x no.10 and wall plug.

 

Test clamp


Square conductor clamp

Conductor size
Conductor material
Weight each
Part no
50mm˛
Copper
0.32kg
CR810
70mm˛
Copper
0.29kg
CR815
95mm˛
Copper
0.25kg
CR820

Recommended fixing - countersunk woodscrew 1 1/2 " x no.10 and wall plug. For forming straight through cross or tee joints in cable.

 

Square conductor clamp


Tower earth clamp
Conductor size
Channel thickness
Bolt size
Conductor material
Weight each
Part no
Min
Max
16mm˛
70mm˛
10mm˛
M10
Copper
0.13kg
BN125
70mm˛
120mm˛
10mm˛
M12
Copper
0.22kg
BN130

For bonding copper cable to steel structures.

 

Tower earth clamp

|

| Flat Tape System | Solid Circular System | Cable and Wire System Accessories |

| How to apply lightning protection | Lightning Design Considerations | |