{"product_id":"siemens-seq40100","title":"Siemens SEQ40100 100A 2-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 240-volt electrical system with precision using the Siemens SEQ40100 100A 2-Pole 240V Circuit Breaker. This Siemens part delivers reliable overcurrent protection, designed to interrupt both hot legs simultaneously to keep your panels and connected equipment safe.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SEQ40100\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the Siemens SEQ40100\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTwo-pole design ensures both live conductors trip together, which is essential for safely interrupting 240V circuits and protecting downstream equipment.\u003c\/li\u003e \u003cli\u003eDesigned for use in Siemens panels, offering consistent electrical characteristics and predictable, dependable trip performance.\u003c\/li\u003e \u003cli\u003eDurable construction supports steady protection for 100A circuits, helping reduce the risk of overloads and short-circuit damage in critical 240V applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain disconnect or feeder protection in 100A service panels for homes or small businesses that run 240V equipment (such as central AC, water heating, or subpanel feeders).\u003c\/li\u003e \u003cli\u003eReplacement part for Siemens-based electrical systems when a 100A, two-pole 240V breaker is specified, ensuring correct compatibility and safety characteristics.\u003c\/li\u003e \u003cli\u003eUpgrading outdated breakers to a modern SEQ series solution to improve reliability and panel safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for installation and use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with SEQ-series breakers and confirm that a 100A rating aligns with the circuit design and load requirements.\u003c\/li\u003e \u003cli\u003eKeep a spare 100A, two-pole SEQ40100 on hand for efficient maintenance and faster replacements during service work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423582933154,"sku":"SEQ40100","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-seq40100","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}