Oval connecting clamps of type СОМ are designed for connecting copper conductors using local compression. Installation is performed using MИ-19A pliers. They are manufactured in accordance with technical specifications ТУ 3449-001-52819896-2010.

Technical Specifications

• СОМ-35-1: for conductor type M with a nominal cross-section of 35 mm² and a diameter of 7.5 mm; dimensions: A — 20.4 mm, a — 17.0 mm, B — 11.9 mm, b — 8.5 mm, L — 122 mm; weight — 0.097 kg.
• СОМ-50-1: for conductor type M with a nominal cross-section of 50 mm² and a diameter of 9.0 mm; dimensions: A — 23.4 mm, a — 20.0 mm, B — 13.4 mm, b — 10.0 mm, L — 173 mm; weight — 0.151 kg.
• СОМ-70-1: for conductor type M with a nominal cross-section of 70 mm² and a diameter of 10.7 mm; dimensions: A — 26.6 mm, a — 23.2 mm, B — 15.0 mm, b — 11.6 mm, L — 193 mm; weight — 0.195 kg.
• СОМ-95-1: for conductor type M with a nominal cross-section of 95 mm² and a diameter of 12.6 mm; dimensions: A — 30.2 mm, a — 26.8 mm, B — 16.8 mm, b — 13.4 mm, L — 258 mm; weight — 0.295 kg.
• СОМ-120-1: for conductor type M with a nominal cross-section of 120 mm² and a diameter of 14.0 mm; dimensions: A — 34.0 mm, a — 30.0 mm, B — 19.0 mm, b — 15.0 mm, L — 280 mm; weight — 0.420 kg.
• СОМ-150-1: for conductor type M with a nominal cross-section of 150 mm² and a diameter of 15.8 mm; dimensions: A — 38.0 mm, a — 34.0 mm, B — 21.0 mm, b — 17.0 mm, L — 300 mm; weight — 0.510 kg.

Note: СОМ-type clamps provide reliable and durable connections for copper conductors in power transmission lines.