{"product_id":"siemens-neb3b050-50a-3p-600v-circuit-breaker","title":"Siemens NEB3B050 50A 3P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens NEB3B050 is a bolt-on, 50 A, 3-pole 600V circuit breaker designed for reliable circuit protection in panelboards, load centers, and electrical distribution systems. This part is a smart pick for maintenance teams, panel builders, and spare inventories where a direct part-number match matters. \u003cstrong\u003eSiemens NEB3B050\u003c\/strong\u003e delivers precise compatibility and dependable performance in demanding environments.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e NEB3B050\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cp\u003eUse the NEB3B050 to protect three-phase circuits in commercial or industrial panelboards and distribution boards. It’s especially valuable when stocking spare parts for field service, construction of new panels, or refurbishing electrical distribution where exact part-number compatibility saves time and reduces install risk.\u003c\/p\u003e \u003ch2\u003eWhat makes this breaker unique\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match:\u003c\/strong\u003e Simplifies procurement, reduces mis-orders, and accelerates maintenance cycles by ensuring the exact Siemens NEB3B050 fits your panel and bus configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On installation:\u003c\/strong\u003e A secure, vibration-resistant mounting method that speeds up replacement and minimizes torque concerns during installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Designed for three-phase systems, delivering balanced protection across all phases and helping protect equipment connected to 600V circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens build:\u003c\/strong\u003e Engineered for durability in demanding electrical environments, with a proven track record in distribution protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and support\u003c\/h2\u003e\n\u003cp\u003eAvailable from AmpState, the Siemens NEB3B050 is positioned to meet your panel-building and maintenance needs. If you’re unsure about fit, \u003cstrong\u003ewe’re here to help\u003c\/strong\u003e— \u003cem\u003esend a message to confirm compatibility and get precise guidance on part matching.\u003c\/em\u003e\u003c\/p\u003e \u003ch2\u003eHow to procure\u003c\/h2\u003e\n\u003cp\u003eWhen your project or inventory requires a 50 A, 3-pole, 600 V bolt-on circuit breaker, \u003cstrong\u003eSiemens NEB3B050\u003c\/strong\u003e is a precise, reliable choice. Add this direct-part solution to your order from AmpState and streamline your electrical distribution strategy with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412821463202,"sku":"NEB3B050","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-neb3b050-50a-3p-600v-circuit-breaker-bolt-on-ampstate-300.webp?v=1789028940","url":"https:\/\/www.ampstate.com\/products\/siemens-neb3b050-50a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}