Plug mounted surge arrester

A bushing well interrupter assembly comprising:

• an insulation member configured to be inserted into a transformer interface including a grounding jacket formed over a portion of the insulation member;
• the transformer interface configured to be physically coupled to the bushing well interrupter assembly and configured to be physically coupled to a transformer, the transformer interface including electrical hardware electrically coupled to the bushing well interrupter assembly and configured to be electrically coupled to the transformer and a snap-fit releasable connector that is electrically coupled to a conductor extending through the insulation member;
• and
• a surge arrester disposed within the insulation member, the grounding jacket formed over a portion of the insulation member and the conductor extending through the insulation member and being electrically coupled to the hardware and the grounding jacket, wherein the releasable connector allows the surge arrester to be disconnected from the transformer interface.