{"product_id":"ngb2b125","title":"Siemens NGB2B125 - 125A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens NGB2B125 — a 125A circuit breaker crafted for serious protection in demanding electrical systems. Built to safeguard panelboards, switchboards, control panels, and OEM equipment, this breaker delivers dependable overcurrent protection where uptime matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e125 A current rating provides robust protection for feeders and branch circuits in distributed panels.\u003c\/li\u003e \u003cli\u003eDesigned for industrial, commercial, and OEM installations, including motor control centers and distribution panels.\u003c\/li\u003e \u003cli\u003ePart of the Siemens NGB2 family, ensuring compatibility with established Siemens protection schemes and easy integration into existing panels.\u003c\/li\u003e \u003cli\u003eReliable protection and safe operation under fault conditions, helping to minimize equipment damage and downtime.\u003c\/li\u003e \u003cli\u003eSimple installation and replacement in compatible panelboard configurations, reducing maintenance time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal environments\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with heavy-load feeders and motor-driven equipment\u003c\/li\u003e \u003cli\u003eCommercial buildings with large distribution panels and critical control circuits\u003c\/li\u003e \u003cli\u003eOEM equipment builds that require proven overcurrent protection with standardized components\u003c\/li\u003e \u003cli\u003eRetrofit projects updating legacy protection to Siemens NGB2B125 specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIn any distribution scheme, protecting conductors and devices from overcurrent is essential. The Siemens NGB2B125 delivers a balanced combination of protective performance, ease of integration, and long-term reliability that helps keep systems safe and productive without unnecessary downtime or complex retrofits.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 125 A\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eApplications: panelboards, switchboards, control panels, OEM equipment\u003c\/li\u003e \u003cli\u003eIdeal for: industrial, commercial, and OEM applications requiring dependable overcurrent protection in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46391144743074,"sku":"NGB2B125","price":684.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_e1d9b0eb-12a5-4eaf-8946-fce471e1b21c.png?v=1765382205","url":"https:\/\/www.ampstate.com\/products\/ngb2b125","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}