{"product_id":"siemens-ckl3b225-circuit-breaker","title":"Siemens | CKL3B225 | Circuit Breaker | 225A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens CKL3B225 is a purpose-built circuit breaker engineered to protect your three-phase, 600V electrical distribution with precision. This 3-pole unit delivers 225A of protection, making it a dependable choice for demanding industrial environments and commercial setups that require robust fault interruption and reliable system integrity.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A continuous protection for high-demand circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole configuration designed for balanced three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V maximum, suitable for mid- to high-voltage distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e The part number CKL3B225 is the authoritative reference for matching gear and panel compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specifications must be met.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this specific CKL3B225 model? It’s more than a spec sheet item—it's a deliberate choice to maintain proper protection coordination and minimize downtime when refreshing legacy equipment. By sticking with the CKL family and using the exact CKL3B225 model, you reduce the risk of fit or performance issues that can arise with generic alternatives.\u003c\/p\u003e \u003cp\u003eIdeal for facilities running 3-phase 600V systems, including manufacturing floors, large HVAC installations, and critical distribution panels, where reliable interruption at higher currents protects cables, motors, and control gear from faults and overloads.\u003c\/p\u003e \u003cp\u003eHow it stacks up against alternatives: this model is built to serve Siemens panels and distribution setups that require precise specifications. The model number CKL3B225 is your best reference for compatibility, helping you avoid adapters or mismatched trip characteristics and ensuring a straightforward, safer replacement path.\u003c\/p\u003e \u003cp\u003ePractical tips for a smooth upgrade or replacement:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify fit and ratings against your panel and equipment using the CKL3B225 reference to ensure exact compatibility.\u003c\/li\u003e \u003cli\u003eCoordinate with a qualified electrician to install correctly in a 3-phase, 600V system, ensuring safe connection and proper mounting.\u003c\/li\u003e \u003cli\u003eKeep spare breakers in their original packaging to preserve performance and prevent contamination during storage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Siemens CKL3B225 means prioritizing reliability and compatibility for your critical electrical infrastructure. It’s a targeted, high-current 3-pole solution designed to protect, sustain uptime, and support safe operation in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427286569122,"sku":"CKL3B225","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-ckl3b225-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}