{"product_id":"siemens-neb2b100b-circuit-breaker","title":"Siemens | NEB2B100B | Circuit Breaker | 100A | 2-Pole | 600V | 35kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens NEB2B100B circuit breaker — a robust, bolt-on protection device engineered for reliability in demanding electrical environments. This 2-pole unit delivers 100 A of protection at 600 V, with a 35 kA interrupting capacity, making it well-suited for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 35 kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy these specs matter: a 100 A rating handles common commercial and industrial loads, while 35 kA of interrupting capacity provides a comfortable safety margin during fault events. The bolt-on design supports straightforward replacement or retrofit in compatible panels, reducing downtime and simplifying service interventions.\u003c\/p\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eWhether you’re upgrading an aging panel, replacing a failed breaker, or retrofitting to meet new protection standards, the NEB2B100B ensures consistent, reliable overcurrent protection that aligns with your existing Siemens installation. This part is a natural fit for projects where the original equipment specification is preserved and continuity of protection is essential.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eImportant: confirm fit and ratings before ordering. The part number NEB2B100B is the best reference for compatibility. This breaker is designed for Siemens NEB2B-style bolt-on installations and 600 V electrical systems; verify that your panel accepts this mounting style and that the system’s protection requirements align with the 35 kA interrupting rating.\u003c\/p\u003e \u003ch3\u003eWho is this ideal for?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine replacements in panels that accept NEB2B bolt-on breakers.\u003c\/li\u003e \u003cli\u003eRetrofit projects needing a precise 100 A, 2-pole, 600 V protection device.\u003c\/li\u003e \u003cli\u003eFacility managers seeking durable, Siemens-compatible protection to maintain equipment uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425625854114,"sku":"NEB2B100B","price":1195.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-neb2b100b-circuit-breaker-100a-2-pole-600v-35ka-bolt-285.webp?v=1789432438","url":"https:\/\/www.ampstate.com\/products\/siemens-neb2b100b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}