Abstract: A shutter interlock device for an electrical enclosure includes a shutter link defining a lock slot, an actuating member rotatably coupled to the electrical enclosure, and a sliding link. The sliding link includes a first end coupled to the actuating member, a second end opposite the first end, and a pin coupled to the second end, where a rotation of the actuating member causes the pin to selectively disengage the lock slot.

Abstract: A shutter interlock device for an electrical enclosure includes a shutter link defining a lock slot, an actuating member rotatably coupled to the electrical enclosure, and a sliding link. The sliding link includes a first end coupled to the actuating member, a second end opposite the first end, and a pin coupled to the second end, where a rotation of the actuating member causes the pin to selectively disengage the lock slot.

Abstract: A secondary disconnect assembly for a switching device includes a first mounting bracket configured to support a secondary connector of a switching device system, a telescopic arrangement connected to the first mounting bracket, a slider connected to the telescopic arrangement, and a second mounting bracket including a projection. The second mounting bracket is operable to move with the switching device. The slider is engageable with the projection and movable with the second mounting bracket in an automatic operation of the secondary disconnect assembly. The slider is disengageable from the projection and movable with respect to the second mounting bracket in a manual operation of the secondary disconnect assembly.

Abstract: A secondary disconnect assembly for a switching device includes a first mounting bracket configured to support a secondary connector of a switching device system, a telescopic arrangement connected to the first mounting bracket, a slider connected to the telescopic arrangement, and a second mounting bracket including a projection. The second mounting bracket is operable to move with the switching device. The slider is engageable with the projection and movable with the second mounting bracket in an automatic operation of the secondary disconnect assembly. The slider is disengageable from the projection and movable with respect to the second mounting bracket in a manual operation of the secondary disconnect assembly.

Abstract: A busplug enclosure includes a body member includes a plurality of wall members that collectively define an interior chamber having an opening. The body member includes a line portion and a load portion. A cover assembly is mounted to the body member across the opening. The cover assembly includes a first cover member spanning the load portion and a second cover member spanning the line portion. A handle operating mechanism is mounted to the cover assembly. The handle operating mechanism includes a handle member configured to rotate about an axis extending through the cover assembly, a cam member and a slider member. The handle member is operatively coupled to the cam member and the slider member and configured and disposed to move between a first position and a second position.

Abstract: A connector for interconnecting three busway sections is described. The connector includes a stack of substantially “T” shaped plate conductors. At least two of the plate conductors are separated from one another by an insulator plate. The stack has a first end configured to couple to a first busway section, a second end configured to couple to a second busway section, and a third end configured to couple to a third busway section. The connector includes a top cover plate, a bottom cover plate, a top insulator plate, and a bottom insulator plate. The top insulator plate couples the top cover plate to the stack and the bottom insulator plate couples the bottom cover plate to the stack.

Abstract: A busplug enclosure includes a body member includes a plurality of wall members that collectively define an interior chamber having an opening. The body member includes a line portion and a load portion. A cover assembly is mounted to the body member across the opening. The cover assembly includes a first cover member spanning the load portion and a second cover member spanning the line portion. A handle operating mechanism is mounted to the cover assembly. The handle operating mechanism includes a handle member configured to rotate about an axis extending through the cover assembly, a cam member and a slider member.