{"product_id":"siemens-ed63a025-25a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens ED63A025 - 25 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens ED63A025 is a 25 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit protection for panelboards and load centers. Built to withstand the rigors of vibration and daily operation, this breaker provides a secure, rigid bus connection and dependable performance in a variety of settings—from homes to light commercial applications.\u003c\/p\u003e \u003ch3\u003eWhat makes the ED63A025 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e offers a secure, vibration-resistant connection to the panel bus, reducing loosening risks and ensuring consistent electrical contact over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining overload protection (thermal) with fast short-circuit protection (magnetic), helping to prevent damage to wiring and downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e provides coordinated protection for three-phase circuits, ideal for residential 3‑phase panels, commercial lighting, or small industrial drives.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e25 A, 600 V rating\u003c\/strong\u003e makes it suitable for a wide range of branch circuits, balancing protection with the ability to handle typical loads in panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to work with matching Siemens load centers and panelboards, ensuring proper fit, clear labeling, and straightforward replacement when upgrades or maintenance are needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is well-suited for \u003cstrong\u003ethree-phase branch circuits\u003c\/strong\u003e in residential, commercial, and light industrial environments. Use it to protect motor loads, HVAC equipment, lighting transformers, and other equipment fed from panelboards or load centers. When you need a reliable bolt-on solution that stays put through vibration and daily use, the ED63A025 is a practical choice.\u003c\/p\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e ED63A025\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 25 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re upgrading an existing Siemens panel or building out a new 3‑phase distribution setup, the ED63A025 delivers precise protection with a robust mounting design that keeps connections solid during service life. Its combination of a thermal-magnetic trip and bolt-on reliability helps you avoid nuisance trips while ensuring quick response to actual faults. For installers and maintenance teams, this breaker provides a straightforward, compatible option that aligns with Siemens’ panelboard ecosystems and 3‑phase distribution needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349793132706,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ed63a025-25-a-600-v-3-pole-bolt-on-circuit-breaker-ampstate-821.webp?v=1788728206","url":"https:\/\/www.ampstate.com\/products\/siemens-ed63a025-25a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}