Abstract: A fault interrupter apparatus having a line side and a load side and a conductive path there between. The apparatus includes a solenoid that is adapted to move a plurality of contacts disposed in the conductive path from a first position to a second position, an alarm indicator that is adapted to provide status information on the operation of the fault interrupter apparatus, and a processor that is adapted to detect four condition states of the fault interrupter and indicate the four condition states of the fault interrupter using the alarm indicator.

Abstract: An end cap for engaging a raceway having an end wall portion and a gripping wall portion extending from the inner surface of the end wall portion at a first end of said gripping wall portion. A plurality of barbs extend from opposing surfaces of the gripping wall portion which engage the inner channel surface of the raceway to form a friction fit therewith. In a second embodiment, the plurality of barbs are progressively wider from the distal end of the gripping wall portion to its first end, allowing the end cap to be employed with various sized raceways.