{"product_id":"siemens-ngb3k025b-circuit-breaker","title":"Siemens | NGB3K025B | Circuit Breaker | 25A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens NGB3K025B\u003c\/strong\u003e is a dependable 25A, 3-pole, 600V circuit breaker engineered for robust protection in three-phase electrical systems. Designed for maintenance, retrofit, and replacement projects, this unit references exact Siemens specifications to ensure a precise, drop-in fit.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Ensures simultaneous interruption of all three conductors, safeguarding three-phase circuits during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e25A current rating:\u003c\/strong\u003e Delivers targeted protection for moderate-load motor and equipment circuits without nuisance tripping in normal operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V voltage rating:\u003c\/strong\u003e Suitable for typical industrial distribution networks, providing reliable performance in higher-voltage environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary compatibility reference:\u003c\/strong\u003e Use the part number NGB3K025B as the key reference to verify fit with Siemens panels and accessories.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile用途:\u003c\/strong\u003e Ideal for panel upgrades, retrofits, and replacements within existing Siemens installations, helping maintain system uniformity and ease of maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable Siemens design:\u003c\/strong\u003e Built to deliver consistent performance and reliable trip characteristics across demanding industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 25A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\/Part:\u003c\/strong\u003e NGB3K025B\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtection for three-phase motor circuits in manufacturing lines and process equipment\u003c\/li\u003e \u003cli\u003ePanel board retrofits and replacements where exact Siemens specifications are required\u003c\/li\u003e \u003cli\u003eRepairs or upgrades in commercial facilities relying on Siemens electrical protection components\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical notes\u003c\/strong\u003e: Always confirm fit and ratings before ordering. The NGB3K025B part number is the best reference for compatibility with your Siemens equipment to ensure a proper, reliable installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426648707234,"sku":"NGB3K025B","price":3494.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-ngb3k025b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}