{"product_id":"siemens-eh3a025-circuit-breaker","title":"Siemens | EH3A025 | Circuit Breaker | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens \u003cstrong\u003eEH3A025\u003c\/strong\u003e Circuit Breaker is a 3-Pole bolt-on protection device engineered for durable, dependable performance in demanding electrical environments. Whether you’re performing maintenance, retrofitting an existing panel, or replacing a worn-out breaker, this unit is designed to slot into systems that require exact specifications and a solid, secure mount.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole configuration for three-phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On design for quick, secure installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal uses:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specs are essential\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e Part number EH3A025\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number EH3A025 is the most reliable reference for ensuring the breaker matches your panel, switchgear, or electrical enclosure.\u003c\/p\u003e \u003cp\u003eWho should consider this breaker? Electrical technicians, facilities engineers, and maintenance teams responsible for three‑phase panels in manufacturing, processing, and industrial environments will find this unit a straightforward, dependable upgrade or replacement. It’s particularly valuable when you need a precise component that aligns with your existing Siemens or compatible equipment without a full panel rewrite.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e \u003cp\u003eThe EH3A025 is designed for long service life in rugged settings—combining solid mechanical mounting with simple field replacement. Because the part number is the best compatibility guide, buyers can avoid mismatches that can lead to downtime. When installed in a panel with matching ratings, it delivers consistent protection across all three phases and helps keep critical equipment safe from overcurrent events.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBefore replacing, inspect the panel’s data plate to ensure voltage and current ratings align with the EH3A025.\u003c\/li\u003e \u003cli\u003eUse the bolt-on hardware specified for your enclosure to ensure a secure connection against vibration.\u003c\/li\u003e \u003cli\u003eKeep the part number EH3A025 on hand as your primary reference for future ordering and cross-checks against spares.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427504246946,"sku":"EH3A025","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-eh3a025-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}