Product Name :
Product Code : FCDB
Product Group : Lightning Protection / Lightning Clamps
This clamps complies with BS-7430 and BS-1982 standards requirement. Suitable for 4-way and 3-way connections in a continuous network of conductor tapes. The clamp has a countersunk hole in the base for securing in position. Size of this clamps is 20*3 and 30*3.
It has two upper and lower layers which connect together with 4 bolts. This clamp is produced by a forging process so its molecular structure is uniform and has a small and compacted grains. Compared to casting, it has a higher mechanical strength and electrical conductivity.
Same as other PTS products this clamp is made of (Stainless Steel 304 bolt that compared with galvanized, have improved chemical and electrochemical corrosion resistance.
These clamps are special copper alloy body with high mechanical strength which gives strong resistance to corrosion.
Vickers hardness: 105 HV
Electrical resistance: 10 -4 *1.4
Joint by 4 Stainless Steel 304 bolts
Tightening torque: NM15