{"product_id":"square-d-ehb24020as-circuit-breaker","title":"Square D | EHB24020AS | Circuit Breaker | 20A | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D EHB24020AS circuit breaker—a precisely specified protection device built for 480V electrical systems. With a 20A rating and a 2-pole design, this breaker ensures both conductors disconnect together when fault current occurs, delivering safer shutdowns and protecting connected equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e EHB24020AS\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongdirect compatibility reference\u003e: The exact part number, EHB24020AS, serves as the most reliable guide for maintenance, retrofit, or replacement projects, reducing guesswork.\u003c\/strongdirect\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for higher voltage systems\u003c\/strong\u003e: Optimized for 480V applications, ideal for industrial panels and equipment where robust protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e: Simultaneous disconnection of both poles enhances safety and helps ensure code-compliant de-energization during faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant sizing and compatibility notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings match your panel’s specifications. Rely on the part number as your best compatibility reference to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in industrial or commercial panels that operate at 480V and require 20A protection.\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in electrical infrastructure where a 2-pole, 480V device is specified.\u003c\/li\u003e \u003cli\u003eSpare for field technicians managing critical systems that rely on reliable 480V circuit protection.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426876248226,"sku":"EHB24020AS","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/square-d-ehb24020as-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}