{"product_id":"eaton-fd1030l-347v-30a-347v-1-pole-bolt-on-circuit-breaker","title":"Eaton FD1030L (347 V) - 30 A, 347 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FD1030L (347 V) — a purpose-built, 30 A, 1-pole bolt-on circuit breaker designed for dependable branch circuit protection in panelboards and loadcenters. Built to handle the demands of commercial and industrial environments, it delivers precise, reliable protection when it matters most.\u003c\/p\u003e \u003ch2\u003eWhy this Eaton FD1030L stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolts-on for a rock-solid bus connection\u003c\/strong\u003e: The secure bolt-on mounting creates a rigid, vibration-resistant link, helping maintain consistent performance even in equipment with moving loads or busy service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines thermal overload protection with magnetic short-circuit protection, delivering stable, repeatable trip behavior that minimizes nuisance trips while safeguarding circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e347 V rating for commercial\/distribution use\u003c\/strong\u003e: Specifically designed for systems where line-to-neutral voltage is 347 V, making it a natural fit for larger commercial lighting and distribution applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-Pole design for targeted protection\u003c\/strong\u003e: Ideal for protecting individual branch circuits on a 347 V distribution, with straightforward replacement in compatible panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panelboard compatibility\u003c\/strong\u003e: Engineered to be compatible with matching OEM loadcenters and panelboards, ensuring a seamless fit in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e: Built to withstand the rigors of daily operation in residential, commercial, and light-industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart\u003c\/strong\u003e: FD1030L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 347 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCommercial buildings with 347 V distribution that require precise protection for individual lighting loads or equipment circuits.\u003c\/li\u003e \u003cli\u003ePanelboard retrofits or replacements where secure, vibration-resistant connections are important for long-term reliability.\u003c\/li\u003e \u003cli\u003eLight industrial environments where dependable short-circuit protection can prevent downstream equipment damage and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow this compares and why it matters\u003c\/h2\u003e\n\u003cp\u003eCompared to plug-in alternatives, the bolt-on design of the Eaton FD1030L provides a more robust mechanical connection in environments with vibration or heavy-duty usage. The integrated thermal-magnetic trip unit delivers predictable response under overloads, reducing the risk of unexpected outages. When paired with matching OEM panelboards, it offers a straightforward install process and reliable long-term protection for critical circuits.\u003c\/p\u003e \u003cp\u003eChoose the Eaton FD1030L (347 V) 30 A 1-pole bolt-on circuit breaker from AmpState for a dependable, field-proven solution that keeps essential systems energized and safeguarded. Its specifications are purpose-built for harsh, real-world electrical setups while delivering straightforward serviceability and compatibility with standard panelboard architectures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349672644770,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_aa0016fc-88cb-4642-a6bd-966fa5a5148c.png?v=1764153466","url":"https:\/\/www.ampstate.com\/products\/eaton-fd1030l-347v-30a-347v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}