{"product_id":"siemens-ed42b070l-circuit-breaker","title":"Siemens | ED42B070L | Circuit Breaker | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens ED42B070L, a purpose-built 2-Pole Circuit Breaker designed for 480V electrical systems. Built with the precision and reliability you expect from Siemens, this component is crafted for maintenance, retrofit, and replacement projects where exact specifications matter—so you can keep critical equipment protected without guesswork.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e ED42B070L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Best reference for compatibility is the ED42B070L part number; confirm fit and ratings before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for maintenance, retrofit, and replacement needs where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eChoosing the exact ED42B070L part number ensures your breaker aligns with your panel’s architecture, protective settings, and wiring layout. In real-world environments—manufacturing floors, commercial facilities, and service panels—the right 2-Pole, 480V breaker minimizes downtime, reduces rework, and preserves the intended electrical protection strategy.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: swap aging breakers to restore consistent trip characteristics and reliable protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade to a compatible Siemens part when updating panels or upgrading systems.\u003c\/li\u003e \u003cli\u003eReplacement: source an exact component for service panels that specify ED42B070L to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation and verification tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify that the ED42B070L matches your equipment by cross-checking the part number against your panel’s accepted components. Always power down the system and follow proper lockout\/tagout procedures, then consult your panel’s installation guide for any torque specs and wiring guidelines to ensure a safe, compliant replacement.\u003c\/p\u003e \u003ch2\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cp\u003eThis Siemens circuit breaker isn’t a generic substitute—it’s an OEM-specified solution designed to fit and function exactly as intended within Siemens-compatible assemblies. The part-number-driven approach simplifies sourcing, reduces compatibility surprises, and supports efficient maintenance and upgrades for professionals who value precision and reliability in critical electrical protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425635094690,"sku":"ED42B070L","price":478.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ed42b070l-circuit-breaker-2-pole-480v-520.webp?v=1789434654","url":"https:\/\/www.ampstate.com\/products\/siemens-ed42b070l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}