{"product_id":"siemens-he3a010-circuit-breaker","title":"Siemens | HE3A010 | Circuit Breaker | 10A | 3-Pole | 480V | 25kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens HE3A010 Circuit Breaker — a precision-protection device designed for demanding electrical systems. With a 10A rating, three poles, 480V operation, and a robust 25kA interrupting capacity, this bolt-on breaker delivers dependable protection where it matters most. Built for maintenance, retrofit, and replacement projects, it’s the reliable choice when exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 10A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting rating:\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 HE3A010\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; part number HE3A010 is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens HE3A010 is the right choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e —Designed to align with Siemens panels and systems that require a 10A, 3-pole, 480V device with a 25kA interrupting capacity. The HE3A010 is the go-to reference for ensuring you get the exact breaker you need.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure, durable mounting\u003c\/strong\u003e —Bolt-On installation provides dependable retention in demanding electrical environments, reducing risk of loose connections and service interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases\u003c\/strong\u003e —Ideal for routine maintenance cycles, retrofit projects to modernize protection schemes, and replacements where exact specs are required to preserve system safety and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear decision-making\u003c\/strong\u003e —Part number consistency helps you verify compatibility across documentation and service records, simplifying procurement and reduce downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eGreat for upgrading legacy three-phase systems that operate at 480V and demand reliable 25kA protection during fault events.\u003c\/li\u003e \u003cli\u003eUse in maintenance scenarios where you need a direct-fit, bolt-on protector that matches existing Siemens infrastructure.\u003c\/li\u003e \u003cli\u003eWhen retrofitting, cross-check the enclosure and bus compatibility to ensure a seamless fit with the HE3A010’s 3-pole, 480V specification.\u003c\/li\u003e \u003cli\u003eKeep the part number HE3A010 on hand as the primary reference when ordering or consulting schematics to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens HE3A010 Circuit Breaker, you’re choosing a tested, industry-standard protection device designed to deliver consistent performance in critical electrical environments. Confirm fit and ratings before purchasing to ensure seamless compatibility and reliable protection for your 3-pole, 480V systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425642270882,"sku":"HE3A010","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-he3a010-circuit-breaker-10a-3-pole-480v-25ka-bolt-293.webp?v=1789435822","url":"https:\/\/www.ampstate.com\/products\/siemens-he3a010-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}