{"product_id":"siemens-sqj-225a-3p-240v-circuit-breaker","title":"Siemens SQJ 225A 3P 240V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens SQJ 225A 3P 240V Circuit Breaker—crafted for dependable circuit protection across panelboards, load centers, and electrical distribution networks. This 3-pole, 240-volt design provides coordinated interruption across three conductors, delivering reliable protection for feeders and critical branch circuits in commercial and industrial settings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\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 SQJ\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens SQJ breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect aligner for original BOMs: ideal for replacement projects where maintaining the exact part number is critical to compatibility and documentation.\u003c\/li\u003e \u003cli\u003eReliable replacement option: specifically designed to slip into Siemens panelboards and load centers that expect the SQJ family, minimizing compatibility questions during upgrades or repairs.\u003c\/li\u003e \u003cli\u003eStock-ready for service continuity: sourced and distributed by AmpState to support quick restocking of spares and emergency repairs.\u003c\/li\u003e \u003cli\u003eClear part lineage: part number SQJ provides a precise match for maintenance records, procurement workflows, and long-term asset management.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider this unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities managers handling aging panelboards or planning preventive maintenance that requires original-part replacements.\u003c\/li\u003e \u003cli\u003eElectrical contractors performing panel upgrades or repairs on systems wired for Siemens SQJ components.\u003c\/li\u003e \u003cli\u003eProcurement teams building spare part inventories with strict BOM alignment to the manufacturer’s specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and practical guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse this SQJ 225A 3P 240V breaker when you need robust three-pole protection for main feeders or critical distribution paths. It’s particularly suited for projects where keeping the original part number in your bill of materials matters for warranty, service support, and future maintenance planning. If you’re uncertain about fit, AmpState offers assistance to confirm compatibility with your panel model and BOM.\u003c\/p\u003e \u003cp\u003ePro tips for best results\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eKeep a labeled spare with the original part number (SQJ) to streamline future replacements and reduce downtime.\u003c\/li\u003e \u003cli\u003eDocument the exact panel compatibility in your maintenance logs to simplify audits and service visits.\u003c\/li\u003e \u003cli\u003eStore spares in a climate-controlled area to preserve performance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message AmpState and we’ll help verify fit against your BOM and panel specifications, so you can proceed with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411117887650,"sku":"SQJ","price":1892.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-sqj-225a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}