Could you confirm the exact product? The designation ST-90100 on Appleton’s ST line appears to refer to a 1" liquidtight conduit fitting (ST-90100AL) rather than an explosion-proof surface-mount switch. If you can share a correct part number or a manufacturer page for the specific explosion-proof surface-mount switch you want described, I can craft a precise, SEO-optimized product description that reflects the actual device, its ratings, mounting method, and applicable hazardous-location classifications.
