{"product_id":"square-d-lga36250u33x-250a-600v-3-pole-plug-in-circuit-breaker","title":"Square D LGA36250U33X - 250 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D LGA36250U33X is a 250A, 600V, 3-pole plug-in molded case circuit breaker engineered to deliver reliable branch circuit protection in panelboards and load centers. Its robust design and quick-connect capability help you reduce installation time and maintenance hassle while keeping critical electrical systems safeguarded.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection:\u003c\/strong\u003e simplifies installation and replacement, reducing downtime in service panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e delivers stable, repeatable protection against overloads and short circuits for predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e ensures simultaneous disconnection of all conductors, improving safety and aiding in proper phase protection for three-phase panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e250A, 600V rating:\u003c\/strong\u003e suitable for heavy-load residential, commercial, and light industrial applications where robust overcurrent protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e designed to integrate with matching Square D OEM load centers and panelboards for a reliable, unified solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LGA36250U33X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\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 \u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for a range of settings, this 3-pole plug-in breaker is a strong fit for residential service panels that require heavy-duty protection, commercial load centers handling substantial circuit loads, and light industrial distrib­ution where rapid, secure replacement is critical. Its compatibility with matching OEM panelboards ensures a cohesive, reliable protection strategy across your electrical infrastructure.\u003c\/p\u003e \u003ch3\u003eWhy This Breaker Stands Out\u003c\/h3\u003e\n\u003cp\u003eWhen downtime matters, the LGA36250U33X delivers. The plug-in design reduces service interruption during upgrades or maintenance, while the thermal-magnetic protection curve provides dependable response to both sustained overloads and sudden faults. The three-pole format guarantees coordinated shut-off across all lines, which is essential for safe, code-compliant operation in three-phase systems. With OEM compatibility, you can upgrade or replace components without compromising panel design or protection continuity.\u003c\/p\u003e \u003ch3\u003ePractical Tips \u0026amp; Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan replacements in aging panelboards with high-load feeders to prevent nuisance trips and improve reliability.\u003c\/li\u003e \u003cli\u003eUse in three-phase panelboards where simultaneous disconnection of all poles is required for safety and code compliance.\u003c\/li\u003e \u003cli\u003ePair with corresponding Square D load centers to maintain system integrity and simplify future maintenance.\u003c\/li\u003e \u003cli\u003eKeep spare plug-in breakers on hand for fast field service and minimal panel downtime during load changes or expansions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355321946274,"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-lga36250u33x-250-a-600-v-3-pole-plug-in-circuit-breaker-332.webp?v=1788750244","url":"https:\/\/www.ampstate.com\/products\/square-d-lga36250u33x-250a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}