{"product_id":"square-d-fhl36015-15a-600v-3-pole-circuit-breaker","title":"Square D FHL36015 - 15 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FHL36015 — a 15A, 600V, 3-pole molded case circuit breaker designed for dependable branch circuit protection in panelboards and load centers. Built for 3-phase systems, this breaker delivers reliable protection where it matters most, from small commercial setups to light industrial applications, while still fitting neatly into residential-style panels when required.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space, letting you pack more protection into the same enclosure without crowding conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection for both overloads and short circuits, reducing nuisance trips and safeguarding sensitive equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e with matching Square D load centers and panelboards ensures seamless replacement and consistent performance across your electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suited for residential, commercial, and light industrial applications where 3-pole protection is needed.\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 FHL36015\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 15 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\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and practical insights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect three-phase branch circuits in commercial panelboards and light industrial panels, such as motor feeds, HVAC equipment, and conveyor systems.\u003c\/li\u003e \u003cli\u003eUpgrade or replace a like-for-like 3-pole protection device in existing Square D installations to preserve panel integrity and coordination with other components.\u003c\/li\u003e \u003cli\u003eIn facilities where space is at a premium, the compact molded-case design helps you achieve efficient wiring layouts without compromising safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall by a qualified electrician following all applicable electrical codes and manufacturer guidelines. Verify that the panelboard or load center is designed to accept the FHL36015 and that three-pole protection aligns with your system’s voltage and phase configuration.\u003c\/li\u003e \u003cli\u003eWhen replacing a breaker, match the part number (FHL36015) and ensure the replacement is compatible with the existing OEM load centers to maintain reliable performance.\u003c\/li\u003e \u003cli\u003ePower must be disconnected before servicing. Store and handle breakers in a clean, dry environment to maintain long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355235569826,"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-fhl36015-15-a-600-v-3-pole-circuit-breaker-ampstate-832.webp?v=1788744859","url":"https:\/\/www.ampstate.com\/products\/square-d-fhl36015-15a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}