{"product_id":"siemens-nmx3b700-circuit-breaker","title":"Siemens | NMX3B700 | Circuit Breaker | 700A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens NMX3B700 Circuit Breaker, a purpose-built solution for demanding three-phase power distribution. With a 700A rating, a 3-pole design, and a 600V operating range, this unit is crafted for maintenance, retrofit, and replacement projects where exact compatibility matters and downtime is minimized.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 700A\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\u003ePart number:\u003c\/strong\u003e NMX3B700\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eWhy this Siemens NMX3B700 stands out\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility guaranteed\u003c\/strong\u003e with the NMX3B700 reference, simplifying procurement and reducing the risk of mismatched breakers in critical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for balanced protection\u003c\/strong\u003e across three-phase circuits, helping to maintain stability in your distribution panel during load changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating tailored for industrial environments\u003c\/strong\u003e, ensuring reliable protection in common commercial and manufacturing applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens build quality\u003c\/strong\u003e designed for relentless service in maintenance, retrofits, and replacements where space and performance matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or maintaining industrial power panels that require a 700A, 3-pole 600V protection device.\u003c\/li\u003e \u003cli\u003eRetrofit projects aimed at extending the life of aging electrical infrastructure in manufacturing facilities, data centers, or large workshops.\u003c\/li\u003e \u003cli\u003eReplacement scenarios where a direct part-number match (NMX3B700) is essential to maintain system ratings and trip characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003e\u003cstrong\u003eFitment guidance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings to ensure seamless integration. The part number NMX3B700 is the best reference for compatibility, so cross-check it against your panel labeling and service manuals to avoid delays.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003eInstallation and safety considerations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWork should be performed by qualified personnel in accordance with local electrical codes. Always de-energize the equipment, use proper lockout\/tagout procedures, and verify voltage absence before replacement or installation. This approach preserves system integrity and personnel safety during maintenance or retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427473543330,"sku":"NMX3B700","price":510.0,"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-nmx3b700-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}