{"product_id":"siemens-hr63-disconnect-switch","title":"Siemens | HR63 | Disconnect Switch | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens HR63 Disconnect Switch—a purpose-built, rugged isolation device crafted for three-phase electrical systems. With a 100A rating and a 3-pole configuration, this switch delivers reliable, full-phase isolation in a compact footprint, making it an essential component for maintenance, retrofit, and replacement projects in industrial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number reference: HR63\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the Siemens HR63 disconnect switch\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFull three-phase isolation: The 3-pole design ensures all conductors are disconnected together, enhancing safety during servicing and maintenance.\u003c\/li\u003e \u003cli\u003eHigh-voltage readiness: Suitable for 600V systems, making it a versatile choice for a wide range of industrial controls and panel setups.\u003c\/li\u003e \u003cli\u003eReliable, brand-backed performance: Siemens is known for durable, dependable electrical components, which helps minimize downtime in critical operations.\u003c\/li\u003e \u003cli\u003eExact compatibility reference: The HR63 part number is your best guide for matching fit and ratings, reducing guesswork during replacements or retrofits.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance, retrofit, and replacement: Specifically selected for projects where upgrading or restoring a control panel’s isolation capability is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cp\u003eIn manufacturing facilities, the Siemens HR63 disconnect switch serves as the primary service disconnect for main feeders, enabling safe shutdowns during routine maintenance or emergency procedures. It’s equally valuable in panel retrofit projects where existing hardware needs a compatible, reliable upgrade, or when replacing aging disconnects that require a 100A, 3-pole, 600V specification. For electrical installers and panel builders, this switch offers a straightforward path to restore or enhance system reliability without overhauling the entire control circuit.\u003c\/p\u003e \u003ch2\u003eInstallation and compatibility notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that your equipment’s fit and ratings align with the HR63 specifications. The part number HR63 is the most reliable reference for compatibility, ensuring you get a switch that matches the electrical characteristics and mounting footprint of your current installation. If your panel or service disconnect requires a 100A, 3-Pole, 600V configuration, this Siemens HR63 switch is designed to meet those exact requirements.\u003c\/p\u003e \u003ch2\u003eWho should consider this disconnect switch\u003c\/h2\u003e\n\u003cp\u003eMaintenance technicians, electrical contractors, and panel manufacturers working on industrial control systems will benefit from the Siemens HR63’s combination of dependable performance and precise compatibility. If you’re upgrading a panel’s isolation capability, servicing a legacy system, or sourcing a replacement part that will slot into an existing 3-pole, 600V setup, the HR63 is a practical, trusted choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425581650082,"sku":"HR63","price":173.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-hr63-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}