Spiral clamps of types VSN, VS-U, VSN-U are designed for attaching SIP-3 conductors to pin and line post insulators on protected overhead lines (VLE) with voltages of 6–35 kV.

Construction and Materials:

• Material: The clamps are made from metal wire with a durable polymer coating, providing the necessary strength for securing conductors and protection against corrosion.
• Color Coding: For ease of installation, the products feature color coding corresponding to the nominal cross-section of the conductor.

Modifications:

• VS(n)--/--.1: Designed for single attachment to insulators.
• VS(n)--/--.2: Designed for double attachment to insulators.
• VSN: Made from non-magnetic materials, eliminating losses from magnetization.
• "U": Features a shorter length and is intended for attaching conductors to insulators in anchor loop configurations.

Application:

The clamps can be used with PZV and PZVG conductors; however, it is recommended to consult with specialists from LLC "MZVA" before application.