Which tool is used to terminate cables with solid dielectric insulation?

• A. Voltage stress-limiting manifold
• B. Molded rubber terminators
• C. Bolt on clamp
• D. Oil filled porcelain potheads

Answer: (B)

Terminations for solid dielectric insulation require an insulating, field-friendly end that can grip the conductor, seal against moisture, and prevent sharp electric-fielding at the end. Molded rubber terminators are designed for this exact job: they are pre-molded polymer insulation pieces that fit around the conductor and into the equipment interface, providing proper voltage distribution, mechanical support, and environmental sealing. This makes them the appropriate choice for solid-dielectric cables. Other devices may shape the electric field or provide a mechanical connection, but they do not serve as the primary insulation termination for solid dielectric cables, and porcelain potheads are used with oil-filled cables rather than solid-dielectric ones.