Electrical connection systems, electrical apparatuses, and electrical connection members are described. In one aspect, an electrical connection system includes a receptacle connection member which includes an electrically conductive sleeve, and an electrically insulative member about at least a portion of an exterior surface of the sleeve, and an insertion connection member which includes an electrically conductive post which is configured to be electrically coupled with an interior surface of the sleeve when the post is inserted into the sleeve, and an electrically insulative member about at least a portion of an exterior surface of the electrically conductive post, and wherein the electrically insulative member of the insertion connection member is spaced from the electrically conductive post, and wherein the electrically insulative member of the receptacle connection member is received between the electrically conductive post and the electrically insulative member of the insertion connection member when the post of the insertion connection member is inserted into the receptacle connection member.