{"product_id":"square-d-lhl36175-175a-3-pole-circuit-breaker","title":"Square D LHL36175 - 175 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen reliable, high-current protection is non-negotiable, the Square D LHL36175 stands up to the challenge. This 175 A, 3-pole molded case circuit breaker is designed to anchor branch circuit protection in panelboards and loadcenters with precision and ease. Its compact form makes the most of valuable panel space, while the thermal-magnetic trip unit delivers stable, repeatable protection against both overcurrent and short-circuit events.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e minimizes footprint inside panelboards and loadcenters, letting you maximize available wiring and circuit capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides dependable protection that responds quickly to severe faults and minimizes nuisance trips from normal inrush current.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e175 A, 3-pole configuration\u003c\/strong\u003e ideal for high-current branch circuits and three-phase protection where required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e crafted to drop seamlessly into matching Square D loadcenters and panelboards for straightforward installation and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across environments\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications where robust protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eProtection that’s both sturdy and predictable is critical for maintaining uptime and safety. The LHL36175’s thermal-magnetic mechanism reduces the likelihood of unpredictable trips caused by transient faults, while its durable molded case construction stands up to busy electrical environments. Because it’s designed to fit with compatible OEM panelboards, you’ll experience a cohesive protection system with fewer compatibility concerns during upgrades or new installations.\u003c\/p\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 LHL36175\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 175 A\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 \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or commissioning panelboards and loadcenters in residential setups that require higher-current protection.\u003c\/li\u003e \u003cli\u003eProtecting 3-pole feeders and three-phase circuits in light commercial environments.\u003c\/li\u003e \u003cli\u003eReplacing aging or incompatible breakers in compatible OEM panels to restore reliable fault protection.\u003c\/li\u003e \u003cli\u003eSituations where a compact, space-conscious breaker is essential to maximize panel capacity without compromising protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm that the panelboard or loadcenter is compatible with the LHL36175 family before installation to ensure proper fit and performance.\u003c\/li\u003e \u003cli\u003eUse appropriate torque on mounting hardware as specified by Square D guidelines to maintain secure connections and trip reliability.\u003c\/li\u003e \u003cli\u003eLeverage the integrated three-pole configuration to simplify wiring for three-phase systems and reduce panel clutter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D LHL36175, AmpState delivers a dependable, space-efficient solution for high-current protection that’s built to perform in real-world electrical environments. Add this 175 A, 3-pole molded case breaker to your panel system and experience consistent protection, streamlined installation, and long-term panel efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355323879586,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_13da2751-3068-4d38-9821-39a5a2087423.png?v=1764691323","url":"https:\/\/www.ampstate.com\/products\/square-d-lhl36175-175a-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}