{"product_id":"siemens-hed42b070l-circuit-breaker","title":"Siemens | HED42B070L | Circuit Breaker | 2-Pole | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HED42B070L is a 2-Pole Feed-Through Circuit Breaker designed for reliable protection and streamlined installations in maintenance, retrofit, and replacement projects. This unit aligns with Siemens engineering standards to provide predictable trip behavior and seamless integration within compatible panel systems.\u003c\/p\u003e \u003ch2\u003eWhy this 2-Pole Feed-Through Breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole, feed-through design\u003c\/strong\u003e enables simultaneous protection for two conductors and supports downstream connections within compatible panel configurations, simplifying layout and wiring considerations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact Siemens compatibility\u003c\/strong\u003e with the HED42B070L model ensures consistent electrical characteristics and dependable performance in approved enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacement\u003c\/strong\u003e projects, providing a straightforward path to restore or upgrade circuit protection without overhauling your panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear identification and traceability\u003c\/strong\u003e through the part number, making ordering and cross-checks straightforward for future service needs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility verification recommended\u003c\/strong\u003e—always confirm fit andRatings against the panel manufacturer’s specifications before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging 2-pole feeder in existing Siemens panels during routine maintenance.\u003c\/li\u003e \u003cli\u003eExpanding or reconfiguring a panel to accommodate downstream circuits with a reliable feed-through solution.\u003c\/li\u003e \u003cli\u003eRetrofit projects where a matching 2-pole feed-through device is required to maintain system protection and wiring consistency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility notes\u003c\/strong\u003e: The best reference for compatibility is the part number HED42B070L. Before purchase, verify that your panel accepts this exact configuration and that the electrical ratings align with your system requirements. When in doubt, consult the panel documentation or a qualified technician to ensure a correct, safe fit.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Feed-Through\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HED42B070L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425634177186,"sku":"HED42B070L","price":632.0,"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-hed42b070l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}