{"product_id":"square-d-khl361751021-175a-3p-600v-circuit-breaker","title":"Square D KHL361751021 Circuit Breaker, 175A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D KHL361751021 Circuit Breaker — a rugged, industrial-grade protection device engineered for demanding electrical systems. With a 3-pole configuration, it safeguards three-phase circuits while delivering reliable overcurrent protection for heavy machinery, feeders, and distribution panels in industrial environments. This 175 A, 600 V circuit breaker is built to support service, maintenance, and replacement projects, helping your operations stay up and running with minimal downtime.\u003c\/p\u003e \u003ch3\u003eKey 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 KHL361751021\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial electrical service, maintenance, and replacement projects\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit verification:\u003c\/strong\u003e Verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your operation: a 3-pole design is ideal for protecting three-phase power systems, common in manufacturing floors, processing lines, and large equipment racks. The 175 A rating covers substantial motor feeders and distribution circuits, while the 600 V rating aligns with typical industrial power standards. By starting with the exact part number, you ensure compatibility with your existing enclosures, bus configurations, and protective coordination schemes.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in industrial facilities that rely on three-phase power\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in power distribution panels\u003c\/li\u003e \u003cli\u003eProtection for large motors, conveyors, and heavy-duty equipment feeders\u003c\/li\u003e \u003cli\u003eMaintenance projects that require precise matching of trip characteristics and ratings\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation and compatibility\u003c\/h3\u003e\n\u003cp\u003eTo ensure a seamless fit, confirm the KHL361751021 part number matches your application requirements and compatible panel or enclosure specifications. When in doubt, cross-check the breaker’s amperage, pole count, and voltage rating against your electrical diagrams and the system’s protection scheme. This approach minimizes downtime and ensures coordinated protection across your three-phase distribution.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExplicit three-pole, 175 A, 600 V configuration designed for industrial power distribution\u003c\/li\u003e \u003cli\u003ePart-number-driven compatibility check to streamline replacements and maintenance\u003c\/li\u003e \u003cli\u003eSquare D reliability and brand alignment with established industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D KHL361751021 Circuit Breaker, you gain a precise, dependable solution for protecting essential three-phase circuits. It’s tailored for professional maintenance, straightforward replacements, and durable performance in demanding environments — a practical choice for facilities that depend on steady, safeguarded power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414493810850,"sku":"KHL361751021","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-khl361751021-circuit-breaker-175a-3-pole-600v-breakers-592.webp?v=1789098655","url":"https:\/\/www.ampstate.com\/products\/square-d-khl361751021-175a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}