{"product_id":"siemens-jxd22b225-225a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens JXD22B225 - 225 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens JXD22B225 — a robust 225 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection for panelboards and load centers. Built to withstand demanding environments, it pairs precise protection with a secure, vibration-resistant connection that keeps your electrical system aligned and Australian with Siemens OEM equipment.\u003c\/p\u003e \u003ch2\u003ePowerful, precise protection you can count on\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e a rigid, vibration-resistant bus connection that stays solid under heavy loads and in spaces prone to movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and short circuits, reducing nuisance trips and enhancing reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity, 2-pole design:\u003c\/strong\u003e 225 A at 240 V, ideal for protecting large feeders and critical branch circuits in residential, commercial, and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e specifically designed to fit matching Siemens load centers and panelboards, ensuring proper fit and electrical coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application range:\u003c\/strong\u003e suitable for a variety of settings—from home electrical upgrades to small business panels—where strong protection and durable construction matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker matters in your panel\u003c\/h3\u003e\n\u003cp\u003eWhen you’re managing a busy electrical system, reliability matters. The JXD22B225 combines a high-amperage rating with a rugged bolt-on installation to reduce installation time and maintenance issues, while the thermal-magnetic trip mechanism provides immediate response to faults. The result is faster fault clearing, safer operation, and fewer disruptions for sensitive equipment and busy spaces.\u003c\/p\u003e \u003ch2\u003eUse cases and ideal installations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading residential or commercial panelboards to support larger feeders and higher-demand circuits.\u003c\/li\u003e \u003cli\u003eReplacing aging or incompatible breakers in Siemens panels to maintain proper coordination and protection levels.\u003c\/li\u003e \u003cli\u003eFeeding critical loads such as large appliances, HVAC equipment, or lights in light industrial settings where dependable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e JXD22B225\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 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\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 \u003cp\u003eFor professionals seeking a reliable, OEM-coordinated solution, the Siemens JXD22B225 provides the protection and durability needed to keep panelboards and load centers operating safely and efficiently. Its combination of secure mounting, precise thermal-magnetic protection, and Siemens compatibility makes it a thoughtful choice for residential projects, commercial spaces, and light industrial applications alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349814726818,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_b542a6f2-93c1-4c3c-b33c-c32af63bb346.png?v=1764157619","url":"https:\/\/www.ampstate.com\/products\/siemens-jxd22b225-225a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}