{"product_id":"siemens-e43b080-circuit-breaker","title":"Siemens | E43B080 | Circuit Breaker | 80A | 3-Pole | 480V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens E43B080 Circuit Breaker — a purpose-built solution for 3-phase, 480-volt electrical systems. With an 80-amp rating and a robust bolt-on mounting, it's crafted for reliability in maintenance, retrofit, and replacement projects where exact specs matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKey specs at a glance:\u003c\/strong\u003e Amperage 80A, Poles 3-Pole, Voltage 480V, Mounting Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on advantage:\u003c\/strong\u003e Faster installation, secure mechanical connection, and straightforward field replacements in panelboards designed for bolt-on devices\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e Use the part number E43B080 as the primary reference to ensure your panel accepts this breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial reliability:\u003c\/strong\u003e Protects 3‑phase equipment in commercial and light industrial environments, supporting stable operation under peak loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e maintenance teams, facilities upgrades, and contractors working on 480V, 3‑phase distribution. If your panel is configured for bolt-on breakers and you need an 80A, 3‑pole device, this Siemens model is a precise, dependable match.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSuitable for \u003cstrong\u003emaintenance, retrofit, and replacement\u003c\/strong\u003e tasks where exact specs are required\u003c\/li\u003e \u003cli\u003eQuick field replacement with bolt-on mounting to minimize downtime\u003c\/li\u003e \u003cli\u003eDesigned for use in \u003cstrong\u003eindustrial and commercial electrical rooms\u003c\/strong\u003e with 480V, 3‑phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number \u003cstrong\u003eE43B080\u003c\/strong\u003e is the best reference for compatibility with your equipment, ensuring you source the correct breaker for your 80A, 3‑pole, 480V circuit.\u003c\/p\u003e \u003cp\u003eChoosing Siemens means consistent performance and a straightforward path for future upgrades within Siemens-compatible panels. This E43B080 bolt-on breaker is a reliable choice when you require precise specifications, solid protection, and efficient installation in demanding electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427284865186,"sku":"E43B080","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-e43b080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}