The utility model provides a user boundary load switch which is fixed on an electric wire upholder. The switch comprises a switch controller and a fault indicator, wherein the switch controller is fixed on the electric wire upholder; the fault indicator is arranged above the switch controller and is electrically connected with the switch controller. Because the fault indicator is arranged above the switch controller, after the user boundary load switch carries out motion or the switch has a fault, fault indication is obvious and visual and a searching speed of a fault point is greatly increased. The fault can be determined remotely. A person does not need to check under the switch controller or carry out pole climbing inspection so that a personnel safety risk is reduced.