Multi -functional high voltage circuit breaker test wire

The utility model relates to a multi -functional high voltage circuit breaker test wire, including the high voltage insulation layer with by high voltage insulation layer wrap -around heart yearn group, its characterized in that: heart yearn group by interior and set gradually at the first heart yearn group, the first insulation layer that are used for the test voltage outward, the second heart yearn that is used for test current is organized, second insulating layer and shielding layer. The utility model discloses only need a high altitude wiring, alright in order to accomplish different experiments on ground, test efficiency and security has improved. 本实用新型涉及种多功能高压断路器测试线，包括高压绝缘层与由所述高压绝缘层包覆的芯线组，其特征在于：所述芯线组由内而外依次设置有用于测试电压的第芯线组、第绝缘层、用于测试电流的第二芯线组、第二绝缘层及屏蔽层。本实用新型只需次高空接线，便可以在地面完成不同的试验，提高了试验效率和安全性。