{"product_id":"siemens-ef3b080-circuit-breaker","title":"Siemens | EF3B080 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens EF3B080 3-Pole Circuit Breaker—crafted for dependable protection in 3-phase electrical systems. Designed with maintenance, retrofit, and replacement projects in mind, this breaker keeps critical equipment safeguarded and running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for 3-phase systems:\u003c\/strong\u003e The 3-Pole design ensures all three phases are monitored and protected, promoting balanced loads and reliable interrupt performance across your industrial or commercial setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e The part number EF3B080 is the most reliable indicator for matching Siemens panels and configurations, simplifying procurement and installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacements:\u003c\/strong\u003e A precise fit for upgrades, on-site service calls, and panel refreshes where Siemens equipment is specified.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens engineering:\u003c\/strong\u003e Built to deliver consistent, predictable trip behavior, supporting safer operation of connected machinery and processes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInventory and planning simplicity:\u003c\/strong\u003e Using the exact EF3B080 part number streamlines stocking, ordering, and maintenance workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and fit considerations:\u003c\/strong\u003e Confirm the exact fit and ratings for your panel before ordering. The EF3B080 part number is the best reference to ensure seamless compatibility with your Siemens panel or enclosure.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance and part replacement in Siemens-compatible panels and switchgear.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade existing 3-phase installations to current Siemens protection standards.\u003c\/li\u003e \u003cli\u003eSpare part for manufacturing lines, commercial electrical rooms, and other 3-phase machinery that relies on reliable circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you choose the Siemens EF3B080, you’re selecting a trusted, purpose-built component for safeguarding three-phase circuits. Use it to maintain uptime, protect valuable equipment, and simplify your electrical maintenance program with a reference part that clearly matches your system’s requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424789549218,"sku":"EF3B080","price":310.0,"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-ef3b080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}