Power test clamp for VD4 circuit breaker

The utility model relates to the technical field of test pincers, and discloses an electric power test pincer for a VD4 circuit breaker, which comprises a large current pincer body and a measurement contact pincer body, the large current pincer body is hinged with the measurement contact pincer body, one end of the large current pincer body is detachably connected with a large current tulip contact contact end, and the other end of the large current pincer body is detachably connected with the measurement contact pincer body. One end of the measuring contact clamp body is detachably connected with a tulip contact measuring contact end, the end face, close to the large-current tulip contact contact end, of the tulip contact measuring contact end is provided with an inwards-concave arc-shaped face, and the end face, close to the tulip contact measuring contact end, of the large-current tulip contact contact end is provided with an outwards-convex arc-shaped face. And the convex arc-shaped surface is fit with th