{"product_id":"square-d-hgl36020ab-20a-3p-circuit-breaker","title":"Square D HGL36020AB Circuit Breaker, 20A, 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D HGL36020AB Circuit Breaker—a dependable 20A, 3-pole solution engineered for demanding industrial electrical service, maintenance, and replacement projects. This triple-pole breaker from Square D is designed to protect three‑phase circuits and the equipment they power, helping prevent costly outages and equipment damage.\u003c\/p\u003e \u003cp\u003eKey details at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGL36020AB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D (Schneider Electric)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e industrial service panels, equipment control circuits, and replacement installations requiring reliable three‑pole protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your project:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole design supports balanced protection for three‑phase systems, reducing the risk of unbalanced loads that can stress motors and drives.\u003c\/li\u003e \u003cli\u003eConsistent, predictable trip performance helps minimize downtime and simplifies maintenance planning.\u003c\/li\u003e \u003cli\u003ePart-number-based compatibility: use HGL36020AB to confirm fit for your panel and application, ensuring you don’t over or under-protect critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and installation considerations:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial electrical service upgrades where a reliable, factory-certified breaker is required.\u003c\/li\u003e \u003cli\u003eMaintenance replacements in control panels, MCCs, and other equipment that rely on a 3‑pole protection scheme.\u003c\/li\u003e \u003cli\u003eNew installations in systems that match a 20 A triple-pole breaker footprint and electrical characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this compares to alternatives (without naming competitors):\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned and tested for compatibility with Square D panels and assemblies, providing a straightforward, drop-in replacement in approved configurations.\u003c\/li\u003e \u003cli\u003eWhen your project requires a three‑pole, 20‑amp protection device, this HGL36020AB offers a dedicated fit that aligns with industrial standards and installation practices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAdditional guidance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify fit by part number and application requirements before purchasing. If you’re unsure about compatibility, message us and we’ll help verify the fit for your specific panel or equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to safeguard your critical systems with a trusted industrial circuit breaker? Add the Square D HGL36020AB to your cart and ensure reliable, three‑pole protection that supports your three‑phase equipment and control circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416049012898,"sku":"HGL36020AB","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hgl36020ab-circuit-breaker-20a-3-pole-breakers-664.webp?v=1789229164","url":"https:\/\/www.ampstate.com\/products\/square-d-hgl36020ab-20a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}