| 摘要 |
An electrical device box to mount an electrical device such as a wall switch in a clean room. The device box is of seamless, stainless steel construction, having side walls, end walls and a back wall defining a housing with a planar front opening. Device flanges are recessed within the front opening for mounting the electrical device. A sealing gasket is fitted over the front opening with the electrical device installed therein. The box can be readily cleaned using the usual harsh and abrasive cleaning materials in a clean room wash-down. The box has no cracks, crevices or other openings to collect dirt and permit bacterial growth.
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