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An electrical utility box is configured to contain an electrical device. The box includes a bottom wall, two opposing side walls, two opposing end walls, a mounting boss, and a shield structure. The mounting boss has a bore configured to receive a fastener that fastens the electrical device to the b

An electrical utility box is configured to contain an electrical device. The box includes a bottom wall, two opposing side walls, two opposing end walls, a mounting boss, and a shield structure. The mounting boss has a bore configured to receive a fastener that fastens the electrical device to the box. The shielding structure is configured to block an uninsulated wire from contacting a portion of the fastener that protrudes from an open lower end of the bore.

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1. An electrical utility box configured to contain an electrical device that is covered by a cover, said box comprising:a bottom wall; two opposing side walls; first and second opposing end walls; a top edge; a mounting boss projecting from one side surface of said first end wall, with a bore config

1. An electrical utility box configured to contain an electrical device that is covered by a cover, said box comprising:a bottom wall; two opposing side walls; first and second opposing end walls; a top edge; a mounting boss projecting from one side surface of said first end wall, with a bore configured to receive a first fastener that fastens the electrical device to said box; and a slot along an opposite side surface of said first end wall, extending downward from said top edge and configured to receive a second fastener that fastens the cover.