{"product_id":"siemens-ed22b020l-20a-240v-2-pole-circuit-breaker","title":"Siemens ED22B020L - 20 A, 240 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens ED22B020L—a dependable 20A, 240V, 2-pole molded case circuit breaker designed to safeguard your electrical system where space and reliability matter. Built to handle routine branch-circuit overcurrents and short circuits, this unit integrates seamlessly into panelboards and load centers, delivering consistent protection you can trust.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e minimizes footprint and frees panel space, helping you fit more circuits cleanly in crowded panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by sensing both overloads and short circuits, reducing nuisance trips while keeping circuits protected.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240V configuration\u003c\/strong\u003e is ideal for protecting two hot conductors on shared 240V circuits, such as certain appliances, HVAC equipment, and multi-wire branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e works with matching Siemens load centers and panelboards, ensuring coordinated protection and labeling for easier maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable overcurrent protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProtect 240V circuits feeding central HVAC equipment or water heaters where two hot legs require simultaneous disconnection.\u003c\/li\u003e \u003cli\u003eUpgrade or replace a failing breaker in Siemens load centers to maintain consistent trip curves and panel labeling.\u003c\/li\u003e \u003cli\u003eOrganize subpanel feeds in small commercial settings, keeping branch circuits safely isolated and easy to service.\u003c\/li\u003e \u003cli\u003eImplement in light industrial panels where robust thermal-magnetic protection helps manage short-circuit events with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: ED22B020L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems does it solve?\u003c\/h2\u003e\n\u003cp\u003eBy combining thermal and magnetic trip mechanisms, the ED22B020L responds quickly to dangerous short circuits while ensuring normal loads aren’t interrupted by occasional nuisance trips. Its compact form keeps panel interiors tidy, and its compatibility with Siemens OEM panelboards guarantees a cohesive protection strategy across your electrical system.\u003c\/p\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panelboard is compatible with the ED22B020L and designed for Siemens 2-pole devices.\u003c\/li\u003e \u003cli\u003eReplace like-for-like: use the ED22B020L for 20A, 240V circuits requiring two-pole protection to maintain coordinated protection across the panel.\u003c\/li\u003e \u003cli\u003eFollow panel manufacturer torque specifications and standard electrical safety practices during installation to ensure a reliable connection and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349785301154,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_9c25a910-4ed2-4f1c-9b91-21c3c19c3b9b.png?v=1764156636","url":"https:\/\/www.ampstate.com\/products\/siemens-ed22b020l-20a-240v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}