{"product_id":"siemens-3rv2421-4ba10-disconnect-switch","title":"Siemens 3RV2421-4BA10 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens 3RV2421-4BA10 Disconnect Switch is engineered for demanding industrial and commercial environments where safe electrical isolation matters most. It supports proper lockout\/tagout procedures and delivers dependable disconnection under load, protecting maintenance personnel and keeping systems safely offline during service.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout ready design\u003c\/strong\u003e: Seamlessly aligns with standard LOTO practices, making it easier to secure circuits during maintenance and testing without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable under load\u003c\/strong\u003e: Delivers a clean, decisive disconnection when circuits are energized, helping reduce downtime and streamline equipment servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-life construction\u003c\/strong\u003e: Built to withstand the rigors of industrial use—vibration, dust, and varying temperatures—so it remains dependable in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e: Designed to fit smoothly within Siemens control ecosystems and electrical distributions, ensuring consistent performance across panels and applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e for the Siemens 3RV2421-4BA10 include motor control centers (MCCs), commercial facility feeders, service panels, and other applications where reliable isolation is essential during maintenance or shutdowns.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance shutdowns in factories and plants\u003c\/li\u003e \u003cli\u003eElectrical feeders feeding motors and critical equipment\u003c\/li\u003e \u003cli\u003ePanel upgrades or routine safety procedures in commercial spaces\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this means for you: safer maintenance, clearer isolation decisions, and fewer surprises when you need to disconnect power. The 3RV2421-4BA10 offers a purpose-built solution for teams prioritizing safety, reliability, and seamless compatibility with existing Siemens infrastructure.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 3RV2421-4BA10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383634055330,"sku":"3RV2421-4BA10","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3rv2421-4ba10-disconnect-switch-237.webp?v=1788813419","url":"https:\/\/www.ampstate.com\/products\/siemens-3rv2421-4ba10-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}