{"product_id":"siemens-nxd62b900l-circuit-breaker","title":"Siemens | NXD62B900L | Circuit Breaker | 900A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens NXD62B900L Circuit Breaker — a high-capacity protection solution engineered for demanding electrical systems. With a 900A rating, 2-pole design, and a 600V max, this unit is built to interrupt large fault currents quickly while safeguarding both equipment and personnel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e900 Ampere rating\u003c\/strong\u003e delivers robust protection for heavy feeders and high-load circuits, helping prevent overloads and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration\u003c\/strong\u003e interrupts both live conductors, enhancing safety for 240\/480V service configurations and higher-voltage applications typical in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum system voltage\u003c\/strong\u003e makes it suitable for commercial and industrial power distribution where higher-voltage equipment is common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e Exact part reference\u003c\/strong\u003e NXD62B900L ensures precise compatibility with Siemens panels and retrofit installations that require this specific model.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e designed to slot into existing circuits with matching specs, minimizing downtime during upgrades or service calls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReal-world applications where this breaker shines:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial facility upgrades\u003c\/strong\u003e: Supports expansion or modernization projects by providing reliable protection for large feeders without changing panel architecture.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCommercial electrical rooms\u003c\/strong\u003e: Ideal for main distribution panels and high-current circuits where dependable interruption is essential for safety and uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofits and replacements\u003c\/strong\u003e: When a direct-fit Siemens part is specified, or when maintaining consistency with the NXD62B900L family, this breaker delivers a seamless, compatible upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for installation and procurement:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConfirm that your application requires a 2-pole, 900A breaker rated at 600V, and verify that the panel labeling references the NXD62B900L model before purchasing.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices: lockout\/tagout, appropriate PPE, and torque specifications for terminating connections to ensure reliable performance.\u003c\/li\u003e \u003cli\u003eMaintain a small inventory of replacement units to minimize downtime during planned maintenance or emergency outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, exact-fit protection in Siemens-based electrical systems, the NXD62B900L stands out as a purpose-built choice. Its 900A 2-Pole, 600V design is tailored for high-demand environments where precise compatibility and robust interruption capability are non-negotiable. If your project calls for matching this part number and specifications, this circuit breaker is the direct, dependable solution you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426491125922,"sku":"NXD62B900L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-nxd62b900l-circuit-breaker-900a-2-pole-600v-638.webp?v=1789588056","url":"https:\/\/www.ampstate.com\/products\/siemens-nxd62b900l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}