{"product_id":"siemens-he3a025-circuit-breaker","title":"Siemens | HE3A025 | Circuit Breaker | 25A | 3-Pole | 600V | 25kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HE3A025 circuit breaker — a rugged, bolt-on, three-pole protection device ready for demanding industrial environments. Designed for maintenance, retrofit, and replacement projects, this 25A breaker delivers reliable protection for three-phase systems up to 600V with a robust 25kA interrupting capacity. When compatible, it helps minimize downtime and safeguard equipment from overloads and short circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 25A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 25kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e HE3A025\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic replacements, the HE3A025 is built to integrate with Siemens panels and control systems, delivering dependable protection without compatibility hassles. The bolt-on design simplifies field replacement in legacy and upgraded installations, allowing technicians to swap in a matching device with minimal downtime.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in aging Siemens electrical panels where a 3-pole 600V device is required\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection levels and system reliability\u003c\/li\u003e \u003cli\u003eNew installations in three-phase environments where 25A circuit protection is the target\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and how to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eFor best results, use the part number HE3A025 as the primary compatibility reference. Confirm that your panel or enclosure supports bolt-on trip devices of this rating and that the bus arrangement aligns with a 3-pole, 600V, 25kA unit. Before ordering, double-check fit and ratings to ensure seamless installation and uninterrupted protection.\u003c\/p\u003e \u003ch3\u003eWhat problems this solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents electrical faults from damaging motors, transformers, and distribution gear in three-phase systems\u003c\/li\u003e \u003cli\u003eProvides a safe, immediate disconnect during overloads and short circuits\u003c\/li\u003e \u003cli\u003eFacilitates fast, reliable retrofits and replacements in Siemens-compatible infrastructures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading a legacy panel, performing routine maintenance, or completing a precise retrofit, the Siemens HE3A025 circuit breaker offers clear, specification-aligned protection with a straightforward bolt-on installation path. Equip your system with a proven Siemens solution that aligns with your exact 25A, 3-pole, 600V, 25kA requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424741675170,"sku":"HE3A025","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-he3a025-circuit-breaker-25a-3-pole-600v-25ka-bolt-803.webp?v=1789409867","url":"https:\/\/www.ampstate.com\/products\/siemens-he3a025-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}