{"product_id":"square-d-khl361257dc1616-circuit-breaker","title":"Square D | KHL361257DC1616 | Circuit Breaker | 125A | 3-Pole | 500V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KHL361257DC1616 circuit breaker — a precise, dependable solution for protecting 3‑phase electrical systems up to 500 V. With a 125 A rating and a 3‑pole design, this unit is tailored for maintenance, retrofit, and replacement projects where exact specifications are essential, ensuring your power distribution stays safe and reliable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 500V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KHL361257DC1616\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis model is ideal for facilities and panels undergoing modernization, service upgrades, or equipment replacement where the existing protection scheme must be preserved. It’s particularly suitable for controlled environments where 3‑phase power distribution requires reliable interruption of fault currents without disrupting the surrounding circuitry.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this model?\u003c\/strong\u003e The KHL361257DC1616 offers a compatible, exact‑match solution that minimizes compatibility risks during retrofits and replacements. By retaining the same amperage, pole configuration, and voltage rating, you maintain consistent protection characteristics across your electrical system, helping reduce nuisance trips and panel downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and installation notes\u003c\/strong\u003e: Before ordering, confirm fit and ratings align with your panel labeling and system requirements. The part number is the best reference for compatibility, so verify that KHL361257DC1616 matches your existing equipment and replacement needs. Always follow electrical safety protocols and use a licensed electrician for installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated 125A, 3‑pole breaker in 500V systems.\u003c\/li\u003e \u003cli\u003eRetrofitting aging panels during equipment modernization projects to restore reliable protection.\u003c\/li\u003e \u003cli\u003eMaintaining consistent protection in 3‑phase machinery, HVAC, and industrial controls that operate at 500V.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003cp\u003eIn summary, the Square D KHL361257DC1616 is a targeted, specification‑driven choice for professionals who need a precise 125A, 3‑pole, 500V circuit breaker to support maintenance, retrofit, or replacement initiatives. By sticking to the exact part number and confirming compatibility, you safeguard your electrical infrastructure with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426401341602,"sku":"KHL361257DC1616","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-khl361257dc1616-circuit-breaker-125a-3-pole-500v-520.webp?v=1789570313","url":"https:\/\/www.ampstate.com\/products\/square-d-khl361257dc1616-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}