{"product_id":"ds429s153-safety-switch","title":"DS429S153 Safety Switch, NEMA 3R | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS429S153 safety switch is built for everyday electrical work, delivering reliable equipment disconnect and isolation at the point of use. With a NEMA 3R rating, this switch is designed to stand up to outdoor and harsh environments, giving you dependable performance where weather and dust can be a factor.\u003c\/p\u003e \u003cp\u003eIdeal for replacement projects and stocking spares, the DS429S153 helps keep your bill of materials aligned to the original part number. This alignment minimizes BOM discrepancies, speeds up maintenance cycles, and reduces downtime when service is required.\u003c\/p\u003e \u003ch2\u003eWhy this DS429S153 safety switch stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoint-of-use isolation:\u003c\/strong\u003e Provides a clear, safe disconnect for equipment during service or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R-rated construction:\u003c\/strong\u003e Built to withstand outdoor conditions and challenging environments without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpares-friendly design:\u003c\/strong\u003e A reliable replacement option that keeps your BOM and spare parts inventory aligned with the original specification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility support:\u003c\/strong\u003e Available from AmpState, with assistance to confirm fit if you’re matching a part number or verifying compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance technicians and electricians performing routine service or upgrades in facilities with outdoor or rugged environments.\u003c\/li\u003e \u003cli\u003eOriginal equipment manufacturers (OEMs) seeking a dependable, stockable safety switch to maintain production lines and equipment protection.\u003c\/li\u003e \u003cli\u003eProcurement teams aiming to simplify parts management by using an identified, BOM-aligned component.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DS429S153\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Brand Not Specified\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRating\/Enclosure:\u003c\/strong\u003e NEMA 3R (weather-resistant)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Equipment disconnect and isolation at the point of use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cp\u003eUse the DS429S153 in service panels and remote equipment disconnect points where reliability and straightforward maintenance access are essential. It’s especially valuable for projects that require keeping the original part number in the BOM, ensuring compatibility with existing documentation and spare parts inventories. In environments exposed to the elements, the NEMA 3R rating adds an extra layer of durability for long-term operation.\u003c\/p\u003e \u003ch2\u003eSupport and compatibility\u003c\/h2\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit, ensuring that the DS429S153 aligns with your equipment and maintenance plans.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410928914594,"sku":"DS429S153","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/ds429s153-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}