A transformer device with terminal protection

Abstract

This utility model relates to the field of current transformer technology, and specifically discloses a current transformer device with a terminal protective cover. A transparent protective cover is hinged inside the support base. Two cross-grooved rings are rotatably connected inside the transparent protective cover. Rubber pads are fitted on the outer surfaces of the two cross-grooved rings. Cross-shaped contact frames are fixedly connected to the outer surfaces of the two cross-grooved rings. Bearings are fitted on the outer surfaces of the two cross-grooved rings. The support base and the transparent protective cover hinged inside it form a protective cover. The transparent protective cover shields and protects the grounding wire connection point. The two cross-grooved rings rotate inside the transparent protective cover. The two cross-grooved rings are inserted into two cross bolts through cross-shaped contact frames installed on their surfaces. While providing shielding and protection, the cross bolts can be tightened and maintained by turning the cross-grooved rings. The operation method is simpler and more convenient.

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