{"product_id":"square-d-hga36100-100a-600v-3-pole-plug-in-circuit-breaker","title":"Square D HGA36100 - 100 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HGA36100 - 100 A, 600 V, 3-Pole Plug-In Circuit Breaker\u003c\/strong\u003e from AmpState is a rugged molded‑case breaker built to shield your panelboards and load centers from dangerous overcurrent and short‑circuit events. Its quick plug‑in design means faster installation and easier field replacements, helping you minimize downtime without compromising protective performance.\u003c\/p\u003e \u003cp\u003eDesigned to deliver dependable, repeatable protection in demanding environments, this unit uses a thermal‑magnetic trip system that responds to both overloads and short circuits. The thermal element provides smooth, predictable protection for routine load variations, while the magnetic element delivers a sharp trip on high‑fault conditions, preserving wiring and equipment.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug‑in connection:\u003c\/strong\u003e Simplifies installation and rapid replacement, reducing panel downtime during upgrades or service calls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic protection:\u003c\/strong\u003e Combines precise overload sensing with strong short‑circuit immediate response for reliable circuit safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole design for 3‑phase systems:\u003c\/strong\u003e Ideal for commercial and light industrial panels that require coordinated phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Suitable for higher voltage distribution within controlled environments and compatible installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A branch circuit protection:\u003c\/strong\u003e Adequate for loads demanding robust protection while allowing practical circuit capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑grade compatibility:\u003c\/strong\u003e Engineered to work with matching Square D OEM load centers and panelboards for a seamless fit and predictable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\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 HGA36100\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 100 A\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\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\u003eWho it’s for and practical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOffice buildings, retail spaces, and light industrial facilities that rely on reliable 3‑phase protection in their distribution panels.\u003c\/li\u003e \u003cli\u003eTechnicians upgrading aging panels or performing scheduled panel maintenance where rapid, secure plug‑in replacements minimize downtime.\u003c\/li\u003e \u003cli\u003eSystems requiring OEM‑aligned components to maintain panel labeling, wiring diagrams, and warranty considerations.\u003c\/li\u003e \u003cli\u003eProjects where minimizing panel wiring complexity is important, thanks to a clean plug‑in connection that reduces field wiring effort.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker stands out\u003c\/h3\u003e\n\u003cp\u003eWhen you’re upgrading or stocking spare parts, matching the exact OEM spec matters. The HGA36100’s plug‑in format, 3‑pole architecture, and thermal‑magnetic protection are tailored for streamlined integration in Square D panelboards and load centers. It’s a purpose‑built solution for dependable branch circuit protection that reduces nuisance trips while delivering strong fault currents handling. In scenarios where uptime and reliability are critical—servers, lighting in commercial spaces, or equipment rooms—this breaker helps keep systems safe and online.\u003c\/p\u003e \u003ch3\u003eTips for installation and optimal use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify compatibility with the specific Square D OEM panelboard or load center model before replacement.\u003c\/li\u003e \u003cli\u003ePower down and lockout\/tagout the main circuit before installing or removing a plug‑in breaker to ensure safe service.\u003c\/li\u003e \u003cli\u003eFor best results, pair this 100 A, 3‑pole unit with matching panel labeling and field‑service procedures to maintain consistent protection settings.\u003c\/li\u003e \u003cli\u003eUse as part of a coordinated protection scheme in 3‑phase electrical systems to maintain balanced fault response across all phases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355278528674,"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-hga36100-100-a-600-v-3-pole-plug-in-circuit-breaker-799.webp?v=1788746661","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36100-100a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}