{"product_id":"square-d-kal36225-225a-3-pole-circuit-breaker","title":"Square D KAL36225 - 225 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KAL36225\u003c\/strong\u003e is a 225 A, 3-pole molded case circuit breaker engineered to protect large branch circuits in panelboards and loadcenters with dependable overcurrent and short-circuit protection. Built for professional electrical environments, this device combines compact design with precise, reliable performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e saves valuable panel space, making it ideal for retrofit or new installations where every inch counts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by blending thermal overload sensing with magnetic short-circuit response for fast, decisive action when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e supports three-phase systems common in commercial and light industrial applications, ensuring synchronized tripping across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to fit with matching Square D loadcenters and panelboards for a seamless, dependable installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial settings where robust branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and practical considerations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrade or replace aging protection in panelboards serving offices, small manufacturing spaces, multifamily housing, or service entrances where a 225 A main feeder is appropriate.\u003c\/li\u003e \u003cli\u003eIntegrate into new builds or expansions that require reliable three-phase overcurrent protection without sacrificing panel footprint.\u003c\/li\u003e \u003cli\u003eCoordinate with other protection devices to maintain system safety, minimize nuisance trips, and protect wiring, transformers, and connected equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for installers who demand clarity, reliability, and long-term performance, the Square D KAL36225 from AmpState delivers precise current protection across all three phases while maximizing panel efficiency. For projects requiring solid, code-conscious protection of high-current branches, this 225 A, 3-pole MCCB is a compelling, purpose-built solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355311427746,"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-kal36225-225-a-3-pole-circuit-breaker-ampstate-breakers-471.webp?v=1788749431","url":"https:\/\/www.ampstate.com\/products\/square-d-kal36225-225a-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}