{"product_id":"square-d-hda36080sl","title":"Square D HDA36080SL 80A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Square D, the HDA36080SL is built to protect critical three-phase power systems with clarity and reliability. With an 80 A rating and 3 poles, this circuit breaker intercepts faults before they propagate, helping prevent equipment damage, downtime, and costly issues in demanding commercial and light industrial environments. Rated for up to 600 V, it’s ready to handle mid- to high-voltage feeders and motor circuits that keep operations running smoothly.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 80 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number: HDA36080SL\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker unique\u003c\/h3\u003e\n\u003cp\u003eThe HDA36080SL is designed to integrate seamlessly within Square D panels, ensuring a consistent fit and electrical characteristics with other devices in the family. Choosing this model means dependable protection for three‑phase feeders and motor circuits without guesswork on compatibility or replacement.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise protection for three‑phase systems up to 600 V\u003c\/li\u003e \u003cli\u003eStandardized form factor that simplifies replacement and maintenance\u003c\/li\u003e \u003cli\u003eClear identification by part number for accurate ordering and inventory\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeders in commercial buildings, data centers, or manufacturing floors\u003c\/li\u003e \u003cli\u003eMotor and equipment circuits requiring reliable 80 A protection\u003c\/li\u003e \u003cli\u003eBranch circuit protection in Square D panelboards that accept HDA-series devices\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eTo maximize safety and performance, follow the panel manufacturer's guidelines and use the proper torque specifications when securing the breaker. Verify that the panel you’re upgrading is designed for three-pole 600 V devices and that the HDA36080SL is the correct replacement part for your Square D installation. Always disconnect power before servicing and label circuits to reflect protective device changes.\u003c\/p\u003e \u003ch3\u003eWhy it’s a smart choice for your project\u003c\/h3\u003e\n\u003cp\u003eIf you’re balancing reliability, serviceability, and a trusted brand ecosystem, the Square D HDA36080SL delivers. It combines straightforward three‑phase protection with a proven track record in electrical installations across commercial, industrial, and data‑driven environments. Invest in a device that aligns with your existing Square D components and simplifies ongoing maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423579263138,"sku":"HDA36080SL","price":2199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36080sl","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}