{"product_id":"9001r21","title":"9001R21 - Square D 30mm Red Mushroom Push Button Knob for Illuminated Pushbutton, NEMA 4\/4X\/13, Industrial Automation","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e9001R21\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e9001R21\u003c\/b\u003e is a red mushroom push button knob designed for illuminated pushbutton applications in industrial automation.This 30 mm diameter knob features a robust, non-metallic mushroom style suitable for various control and signaling uses. It complies with NEMA 4, 4X, and 13 standards for environmental protection, ensuring durability in harsh conditions. The knob fits illuminated pushbuttons in the Square D Harmony 9001 series and is ideal for motor control and automation panels.\u003cul\u003e\n\u003cli\u003ePart Number: 9001R21\u003c\/li\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003cli\u003eDiameter: 57 mm (2-1\/4 inch)\u003c\/li\u003e\n\u003cli\u003eMounting Diameter: 30 mm\u003c\/li\u003e\n\u003cli\u003eStyle: Mushroom push button knob\u003c\/li\u003e\n\u003cli\u003eMaterial: Non-metallic\u003c\/li\u003e\n\u003cli\u003eCompatible Series: Harmony 9001K, 9001SK\u003c\/li\u003e\n\u003cli\u003eEnvironmental Rating: NEMA 4, 4X, 13\u003c\/li\u003e\n\u003cli\u003eApplication: Illuminated pushbutton for industrial automation\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 0.005 kg\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: 9001R21\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Automation\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Motor Control Part And Accessory\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 78590185900\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901859000\u003c\/li\u003e\n\u003cli\u003eWeight : 0.06 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":46678669525151,"sku":"9001R21-New","price":7.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/9001R21_0.jpg?v=1729667288","url":"https:\/\/essentialparts.com\/products\/9001r21","provider":"Essential Electric Supply","version":"1.0","type":"link"}