{"product_id":"siemens-e22b020-circuit-breaker","title":"Siemens | E22B020 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens E22B020 2-Pole Circuit Breaker is built for dependable protection in electrical panels. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this two-pole unit ensures safe, simultaneous interruption for multiwire branch circuits and other configurations that require coordinated disconnection.\u003c\/p\u003e \u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWith the E22B020, you’re choosing a Siemens part that prioritizes compatibility and reliability. This 2-pole breaker is ideal when you need a direct, match-for-refit replacement or a straightforward upgrade during panel retrofits. Its design centers on delivering dependable performance in demanding electrical environments, helping protect both equipment and occupants.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this 2-Pole breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExact part reference: The E22B020 is the best reference for compatibility, reducing guesswork during replacements or retrofits.\u003c\/li\u003e \u003cli\u003eMaintenance-ready: A reliable choice for service calls where a direct, authentic Siemens replacement is required.\u003c\/li\u003e \u003cli\u003eRetrofit-friendly: Specifically suitable for upgrading or refreshing panels that rely on two-pole protection for shared circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and who它 benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement: Swap in when a 2-pole breaker in your Siemens-compatible panel has failed or tripped frequently.\u003c\/li\u003e \u003cli\u003eMaintenance: Use during routine panel servicing to restore proper multi-pole protection without altering existing wiring layouts.\u003c\/li\u003e \u003cli\u003eRetrofit: Integrate into a panel update where two conductors must be simultaneously disconnected for safety and code compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and buying tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings to ensure seamless integration with your panel. The part number E22B020 serves as the most reliable reference for compatibility, so cross-check it against your panel model and the manufacturer’s guidelines. If you’re unsure, consult your panel’s documentation or a licensed electrician to verify suitability for your specific installation.\u003c\/p\u003e \u003cp\u003eWhether you’re performing routine maintenance, a panel retrofit, or a direct replacement, the Siemens E22B020 2-Pole Circuit Breaker provides trusted protection with the clear compatibility reference you need to keep electrical systems safe and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424426479778,"sku":"E22B020","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-e22b020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}