{"product_id":"siemens-ef2b100-circuit-breaker","title":"Siemens | EF2B100 | Circuit Breaker | 100A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens EF2B100 Circuit Breaker — a precise, OEM-grade protection solution engineered for demanding 600V systems. This 2-pole device delivers 100 amps of reliable interrupting capacity, safeguarding both wiring and downstream equipment in industrial and commercial panels. When downtime isn’t an option, trust a part designed to integrate smoothly with existing Siemens infrastructure.\u003c\/p\u003e \u003cp\u003eDesigned for practical, real-world applications, the EF2B100 shines in:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance and service scenarios where a dependable replacement is needed to restore safe operation.\u003c\/li\u003e \u003cli\u003eRetrofit projects that require matching specifications to upgrade or modernize a panel without surprises.\u003c\/li\u003e \u003cli\u003eReplacement in existing installations where staying aligned with the original equipment protection strategy matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific Siemens model stands out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact compatibility reference: The EF2B100 part number is your best guide for fit and ratings, reducing uncertainty during procurement.\u003c\/li\u003e \u003cli\u003eClear electrical parameters: 100A, 2-Pole design, rated for 600V, providing robust protection for multi-conductor circuits in demanding environments.\u003c\/li\u003e \u003cli\u003eOEM reliability: Built to integrate with Siemens panel systems and protective device sets, ensuring consistent performance and predictable behavior within your electrical distribution scheme.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant notes to consider before ordering: confirm that the EF2B100 matches your panel’s requirements and voltage, current rating, and pole configuration. Using the correct part number is the most reliable way to ensure compatibility and long-term reliability.\u003c\/p\u003e \u003cp\u003eIdeal for engineers, facility managers, and electricians overseeing industrial facilities or commercial power distribution, the Siemens EF2B100 helps you maintain safety standards, minimize troubleshooting time, and keep critical loads protected on 600‑volt circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427523416226,"sku":"EF2B100","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-ef2b100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}