Telescopic safety clamp and high tension switchgear

The utility model relates to an electrical equipment technical field discloses a telescopic safety clamp and high tension switchgear. Telescopic safety clamp includes first stick, second clamp stick and the fixed subassembly of pressing from both sides, first one end of pressing from both sides the stick is provided with the sleeve, telescopic axial with the extending direction of first clamp stick is unanimous, the second presss from both sides excellent one end and inserts in the sleeve just the second presss from both sides the stick can follow telescopic endwise slip, first press from bothsides the stick with the second presss from both sides the stick keeps away from telescopic one end is provided with clamping components respectively, fixed subassembly is used for the restriction the second press from both sides the stick with telescopic relative motion. Through the utility model discloses telescopic safety clamp is fixed last insulating baffle and down insulating baffle to effectively avoid the mistake