The utility model provides a safety gap for 10 kilovolts of condensers, include the arm of being connected with 10 kilovolts of condensers that discharges, the discharge connector of arm and bracing piece of bracing piece and connection, the longitudinal section of connector is " Y " type, the connector includes two connecting portion and locates the fixed part of two connecting portion below, the arm that discharges is equipped with two and just is connected with two connecting portion respectively, the bracing piece is connected with the fixed part, the arm that discharges includes the arm body, locate the internal discharge resistance of arm and locate the pointed end of discharging of the front end of the arm body, discharge resistance's end is equipped with and supplies earth connection male grounding jack, 10 be equipped with binding post on the kilovolt condenser, discharge and most advanced be connected with binding post. Through setting up this kind of discharger, the discharger forms the solitary return circuit of discharging with the condenser for the condenser does not receive the influence of other component defects, trouble in the discharge process, the abundant release of the electricity with in the condenser that can be fine, very big assurance the safety during the operating personnel operation.