{"product_id":"square-d-ldl36600u31x-600a-600v-3-pole-circuit-breaker","title":"Square D LDL36600U31X - 600 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cb\u003eSquare D LDL36600U31X\u003c\/b\u003e, a purpose-built 600A, 600V, \u003cb\u003e3-pole molded case circuit breaker\u003c\/b\u003e designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. When reliability and space efficiency matter, this breaker delivers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSpace‑saving molded-case design:\u003c\/b\u003e The compact form factor fits neatly into crowded panels, helping you maximize enclosure space without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal‑magnetic trip unit:\u003c\/b\u003e Provides stable, repeatable protection across ambient conditions and loads, with fast response to short-circuit events for safer electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e3-pole configuration for 3-phase systems:\u003c\/b\u003e Ideal for commercial and light industrial applications that require robust, coordinated protection across all three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e600A, 600V rating:\u003c\/b\u003e Suitable for high‑current branch circuits and large feeders, offering reliable protection for demanding electrical installations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOEM panel compatibility:\u003c\/b\u003e Engineered to integrate with matching Square D load centers and panelboards, ensuring proper fit, coordination, and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile applications:\u003c\/b\u003e Well suited for residential, commercial, and light industrial environments where durable, predictable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is built to work as part of a cohesive protection system with compatible Square D panelboards, delivering consistent trip characteristics and dependable operation when it’s needed most. Its space-conscious design is especially valuable in tight electrical rooms, service entrances, or densely populated panel racks where every amp and every inch matters.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhat makes it a smart choice\u003c\/b\u003e is not just the raw specs, but how the LDL36600U31X translates into real-world reliability. The combination of a rugged molded-case body and a precise thermal-magnetic trip mechanism means fewer nuisance trips and clearer fault scenarios, so technicians can diagnose problems faster and keep critical loads online.\u003c\/p\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e LDL36600U31X\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage Rating:\u003c\/b\u003e 600A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNumber of Poles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for installers and facility managers seeking a reliable, high‑capacity protection solution that plays nicely with established Square D panelboard ecosystems. Whether upgrading an aging panel or provisioning a new three‑phase distribution, LDL36600U31X offers the performance you need with the ease of OEM compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355321225378,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ldl36600u31x-600-a-v-3-pole-circuit-breaker-ampstate-502.webp?v=1788750201","url":"https:\/\/www.ampstate.com\/products\/square-d-ldl36600u31x-600a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}