{"product_id":"siemens-jkl3b225-circuit-breaker","title":"Siemens | JKL3B225 | Circuit Breaker | 225A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens JKL3B225 — a durable 225A, 3-pole circuit breaker built to protect demanding electrical systems from overloads and faults. Designed for maintenance, retrofit, and replacement projects, this unit integrates smoothly where a matching Siemens part is required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 225A protection\u003c\/strong\u003e for heavy-duty 3-phase circuits, helping prevent damage from overcurrent conditions without frequent nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e delivers synchronized protection across all three phases, essential for balanced power distribution in industrial and commercial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V compatibility\u003c\/strong\u003e suits most industrial distribution networks, providing reliable safeguarding for mid- to high-voltage systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready for maintenance and replacement\u003c\/strong\u003e projects, enabling a straightforward swap in compatible Siemens panels without extensive rewiring or modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e—the part number JKL3B225 is your best guide for ensuring fit and ratings in legacy or upgraded installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is ideal for facility managers, electrical contractors, and panel technicians who need a dependable, exact-match replacement or retrofit component. Use it to update aging protection schemes, restore panel reliability after a fault, or install in new builds that require Siemens-grade protection for 3-phase, 600V circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this value and configuration?\u003c\/strong\u003e The 225A rating aligns with demanding load profiles common in manufacturing floors, data centers, and large commercial spaces. The 3-pole design ensures all phases are protected uniformly, reducing the risk of unbalanced loads and electrical noise that can affect equipment performance. When you select JKL3B225, you’re choosing a Siemens-caliber part that’s designed for long-term durability and consistent protection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQuick reference specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 225A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003eReference: Part number JKL3B225\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore ordering, confirm fit and ratings against your panel’s manufacturer documentation. Use the JKL3B225 part number as the definitive compatibility reference to ensure a seamless replacement or retrofit that maintains your system’s protection standards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427252293794,"sku":"JKL3B225","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-jkl3b225-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}