{"product_id":"eaton-hjd3070-600v-3-pole-circuit-breaker","title":"Eaton HJD3070 - 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned by Eaton for dependable protection, the HJD3070 is a 3-pole molded case circuit breaker rated at 600 V. It provides reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers, helping you build safer electrical systems for residential, commercial, and light industrial applications.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e optimizes panel space, making it easier to fit into tighter installations without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection: the thermal element protects against long-term overcurrent, while the magnetic element provides instantaneous response to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible fit\u003c\/strong\u003e is designed to work with matching Eaton OEM load centers and panelboards for a seamless, reliable integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HJD3070\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\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\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\u003eUpgrading or configuring panelboards and load centers in residential renovations or new-build projects that require robust 3-pole protection.\u003c\/li\u003e \u003cli\u003eProtecting three-phase or multi-wire branch circuits in light commercial environments and small industrial setups where reliable short-circuit response is critical.\u003c\/li\u003e \u003cli\u003eScenarios where OEM compatibility with Eaton load centers ensures consistent performance and straightforward replacement or expansion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy This Breaker Stands Out\u003c\/h2\u003e\n\u003cp\u003eBeyond basic protection, the HJD3070 emphasizes efficiency and reliability in real-world conditions. The molded case design minimizes space while maintaining durable construction, and the thermal-magnetic trip unit provides a balanced protection profile that you can trust across a range of loads and fault conditions. Its compatibility with matching OEM panelboards means fewer compatibility concerns and faster, cleaner installations.\u003c\/p\u003e \u003ch2\u003ePractical Tips for Best Results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMatch the HJD3070 to a compatible OEM load center to ensure proper mounting, electrical clearance, and trip coordination within the panel.\u003c\/li\u003e \u003cli\u003eInstall per NEC guidelines and the panelboard manufacturer’s instructions to ensure correct protection settings and safe operation.\u003c\/li\u003e \u003cli\u003eUse in applications where a single device protects multiple conductors in a three-pole configuration to maintain balanced protection across phases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349599080610,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hjd3070-600-v-3-pole-circuit-breaker-ampstate-breakers-527.webp?v=1788689896","url":"https:\/\/www.ampstate.com\/products\/eaton-hjd3070-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}