{"product_id":"siemens-cjd63b225-225a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens CJD63B225 - 225 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eSiemens CJD63B225\u003c\/strong\u003e — a 225 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to guard branch circuits in panelboards and loadcenters. Built for reliability in residential, commercial, and light industrial environments, this unit delivers consistent protection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays firmly in place during installation and service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e unit delivers stable, repeatable overcurrent protection across a wide range of temperatures and load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures smooth integration with matching Siemens loadcenters and panelboards, reducing retrofit hurdles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suited for residential, commercial, and light industrial electrical systems, protecting feeder and branch circuits from faults and overloads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems this breaker solves\u003c\/h3\u003e\n\u003cp\u003eWhen electrical demand spikes or a fault occurs, the CJD63B225 calmly interrupts current before damage spreads. Its 3-pole configuration provides balanced protection for multi-phase systems, while the bolt-on mount makes installation and future service straightforward in panelboard layouts designed for Siemens components.\u003c\/p\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\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 CJD63B225\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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\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\u003eIdeal for electrical professionals upgrading or configuring panelboards and loadcenters, the Siemens CJD63B225 delivers dependable, long-term protection with a mounting method that simplifies installation and maintenance. Choose this breaker when you need robust, consistent protection for high-demand, multi-phase circuits in a variety of settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349779501218,"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_32588a1f-5978-4f22-a50a-1374673004e7.png?v=1764156460","url":"https:\/\/www.ampstate.com\/products\/siemens-cjd63b225-225a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}