{"product_id":"eaton-mt3300t-600v-3-pole-circuit-breaker","title":"Eaton MT3300T - 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton MT3300T — a 600 V, 3-pole molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This compact MCCB design maximizes usable panel space while maintaining robust protection for three-phase distributions. With a thermal-magnetic trip unit, it offers stable, repeatable performance across varying loads, reducing nuisance trips and enabling assured circuit clearance when faults occur. Fully compatible with matching OEM load centers and panelboards, the MT3300T is a versatile choice for complex electrical systems that demand reliable three-pole protection.\u003c\/p\u003e \u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCompact molded case design that makes efficient use of panel space, letting you fit more circuits in the same enclosure.\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit provides precise protection: the thermal element handles overloads while the magnetic element rapidly clears short circuits.\u003c\/li\u003e \u003cli\u003e600 V, 3-pole configuration supports three-phase circuits and higher-voltage branch applications.\u003c\/li\u003e \u003cli\u003eDesigned for seamless integration with matching OEM load centers and panelboards to ensure consistent protection performance.\u003c\/li\u003e \u003cli\u003eSuitable for a wide range of environments—residential, commercial, and light industrial—protecting motors, lighting, and general power distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: MT3300T\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree-phase protection for commercial equipment rooms, electrical closets, and service panels requiring reliable motor and circuit protection.\u003c\/li\u003e \u003cli\u003eResidential settings with three-phase distribution or specialized 600V circuits in multi-unit buildings and advanced electrical setups.\u003c\/li\u003e \u003cli\u003eLight industrial environments with compact panel configurations, including small manufacturing lines, compressors, and processing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this MT3300T from AmpState\u003c\/h3\u003e\n\u003cp\u003eThe MT3300T delivers dependable three-pole protection in a space-conscious package, designed to work in tandem with OEM load centers for streamlined installation. Its thermal-magnetic trip ensures predictable response to overloads and short circuits, so you can count on consistent protection across changing loads and conditions. For projects requiring high-voltage, three-phase protection in a compact footprint, the MT3300T from AmpState is a practical, long-lasting choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349639221410,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-mt3300t-600-v-3-pole-circuit-breaker-ampstate-breakers-347.webp?v=1788699799","url":"https:\/\/www.ampstate.com\/products\/eaton-mt3300t-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}