{"product_id":"siemens-ngb3b045v-circuit-breaker","title":"Siemens | NGB3B045V | Circuit Breaker | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens NGB3B045V is a 3-pole, 600V bolt-on circuit breaker built for demanding industrial environments. Designed for maintenance, retrofit, and replacement projects, this unit delivers dependable, coordinated protection across all three phases, helping to keep your equipment and downtime in check.\u003c\/p\u003e \u003ch2\u003eKey features that matter in the field\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole, 600V bolt-on design\u003c\/strong\u003e delivers synchronized protection for all phases and a robust, secure mount in panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference NGB3B045V\u003c\/strong\u003e provides a precise compatibility anchor, minimizing misorders and ensuring you’re matching the correct specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance, retrofit, and replacement\u003c\/strong\u003e projects, making upgrades smoother and downtime shorter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eBolt-on mounting supports quick field installation with a solid connection to bus bars, reducing service time and ensuring reliable operation in vibration-prone environments.\u003c\/li\u003e \u003cli\u003eThree-phase protection helps prevent partial faults from causing broader outages, protecting motors, drives, and other equipment in typical industrial apps.\u003c\/li\u003e \u003cli\u003eThe 600V rating covers a wide range of industrial feeders and control circuits, giving you a single, reusable solution for multiple panel configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePanel upgrades and retrofits in manufacturing, processing, and automation facilities.\u003c\/li\u003e \u003cli\u003eReplacement in legacy control panels where a direct match to NGB3B045V is required for continued protection.\u003c\/li\u003e \u003cli\u003eOEM and aftermarket installations in 3-phase electrical systems that demand dependable, long-lasting circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation tips and compatibility\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering—the part number NGB3B045V is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure supports bolt-on mounting and matches a 3-pole configuration to avoid mounting or fit issues.\u003c\/li\u003e \u003cli\u003eFollow Siemens installation guidelines and use manufacturer-recommended torque and connection practices to ensure secure, safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need a reliable, field-proven solution for 3-phase protection, the Siemens NGB3B045V circuit breaker delivers consistent performance, straightforward replacement, and peace of mind across your industrial electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427473871010,"sku":"NGB3B045V","price":4786.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-ngb3b045v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}