Grounding clamps of the ZPS type are designed to connect steel cables or wires used on overhead power lines (OPL) as lightning protection cables to the grounded elements of supports. The clamps are attached to the supports and the lugs of supporting clamps using bolts. ZPS-3V clamps are made of aluminum by stamping and comply with technical specifications TU 3449-001-52819896-2010.

Technical specifications:

• ZPS-35-3V: for steel cables with a diameter of 7.8 mm; dimensions: D=18 mm, d=10 mm, L=100 mm, L1=41 mm, L2=38 mm, S=5 mm; crimping die: MSH-14.3.
• ZPS-50-3V: for steel cables with a diameter of 9.1–9.8 mm; dimensions: D=22 mm, d=10 mm, L=102 mm, L1=42 mm, L2=38 mm, S=7 mm; crimping die: MSH-19.
• ZPS-70-3V: for steel cables with a diameter of 11.0–11.5 mm; dimensions: D=25 mm, d=13 mm, L=102 mm, L1=42 mm, L2=38 mm, S=7 mm; crimping die: MSH-20.8.
• ZPS-100-3V: for steel cables with a diameter of 12.5–13.0 mm; dimensions: D=15 mm, d=110 mm, L=44 mm, L1=40 mm, S=7 mm.
• ZPS-120-3V: for steel cables with a diameter of 14.0 mm; dimensions: D=110 mm, L=44 mm, L1=40 mm, S=7 mm.
• ZPS-140-3V: for steel cables with a diameter of 15.0–15.5 mm; dimensions: D=30 mm, d=18 mm, L=115 mm, L1=49 mm, L2=45 mm, S=8 mm; crimping die: MSH-25.
• ZPS-150-3V: for steel cables with a diameter of 16.0 mm.
• ZPS-170-3V: for steel cables with a diameter of 17.0 mm; dimensions: D=19 mm, d=170 mm, L=75 mm, L1=70 mm, S=10 mm; crimping die: MSH-26.