{"product_id":"siemens-neb3b080b-circuit-breaker","title":"Siemens | NEB3B080B | Circuit Breaker | 80A | 3-Pole | 600V | 35kA","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens NEB3B080B: a rugged, reliable 3-pole circuit breaker engineered for demanding industrial and commercial panels. Built to protect circuits, equipment, and people, this unit delivers precision performance where it matters most.\u003c\/p\u003e \u003cp\u003eKey to its performance is its 80A amperage across three poles, designed for 600V systems. With a 35kA interrupting rating, it can safely clear high fault currents, helping to minimize equipment damage and downtime during electrical faults.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting rating:\u003c\/strong\u003e 35kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Part number NEB3B080B\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant compatibility note: Confirm fit and ratings before ordering. The part number NEB3B080B is the most reliable reference to ensure this breaker matches your panel, enclosure, or replacement requirement.\u003c\/p\u003e \u003ch2\u003eWhy choose the Siemens NEB3B080B\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e The 3-pole design ensures synchronized interruption across all phases, reducing the risk of unbalanced loads and accidental single-phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust fault clearance:\u003c\/strong\u003e A 35kA interrupting rating provides confidence when facing high fault currents common in commercial and industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit and replacement ready:\u003c\/strong\u003e A direct-fit option for Siemens panels and compatible switchgear, helping maintenance teams upgrade or replace components with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility anchor:\u003c\/strong\u003e Use NEB3B080B as the definitive reference across catalogs, spare parts inventories, and service manuals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and who it’s for\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers performing panel upgrades or retrofits in commercial buildings, data centers, and light industrial spaces.\u003c\/li\u003e \u003cli\u003eMaintenance teams stocking reliable spares for essential distribution panels to minimize unplanned downtime.\u003c\/li\u003e \u003cli\u003eElectricians replacing aging breakers in 600V systems where a precise 80A, 3-pole solution is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eBefore purchasing, verify that your enclosure labeling and catalog references align with the NEB3B080B specifications to ensure seamless replacement.\u003c\/li\u003e \u003cli\u003eKeep a small inventory of compatible breakers to reduce service interruptions during upgrades and repairs.\u003c\/li\u003e \u003cli\u003eStore spare breakers in a clean, dry environment to maintain performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425625755810,"sku":"NEB3B080B","price":5687.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-neb3b080b-circuit-breaker-80a-3-pole-600v-35ka-520.webp?v=1789432409","url":"https:\/\/www.ampstate.com\/products\/siemens-neb3b080b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}