{"product_id":"ite-sb3b300c0a010-circuit-breaker","title":"ITE | SB3B300C0A010 | Circuit Breaker | 300A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITE SB3B300C0A010 circuit breaker is built for serious industrial duty, delivering dependable overcurrent protection in demanding 600V systems. With a 3-pole design and 300A rating, it serves as a robust main or feeder breaker in modern distribution panels, switchgear, and retrofit projects where reliability is non-negotiable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e provides a solid, field-serviceable connection that resists vibration and arcing on high-load applications, simplifying installation and maintenance in rugged environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e ensures synchronized protection across all conductors in a 600V distribution setup, improving coordination and reducing the risk of unprotected pathways during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e at 300A makes it ideal for main feeders and critical circuits in industrial controls, data centers, and manufacturing facilities where heavy-duty protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for compatibility\u003c\/strong\u003e The part number SB3B300C0A010 is the best reference when checking compatibility with existing panels and retrofit kits, helping you avoid mismatches and rework.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SB3B300C0A010\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging 3-pole 600V breaker in industrial control panels and switchgear.\u003c\/li\u003e \u003cli\u003eRetrofit projects where a bolt-on, high-current solution is required to match existing infrastructure.\u003c\/li\u003e \u003cli\u003eNew installations in facilities with heavy electrical loads, where secure mounting and durable performance are essential.\u003c\/li\u003e \u003cli\u003eSpare or service kits for maintenance contracts that demand exact part references for quick, accurate replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations for purchase and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. Part number SB3B300C0A010 is the best reference for compatibility with your hardware.\u003c\/li\u003e \u003cli\u003eVerify that your panel or switchgear is designed to accept a bolt-on 3-pole 600V breaker of this size, and ensure proper torque and mounting practices per your equipment’s manual.\u003c\/li\u003e \u003cli\u003eUse in environments that require stable mechanical contact and reliable interruption of high-current faults to protect downstream equipment and personnel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46427429765282,"sku":"SB3B300C0A010","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\/ite-sb3b300c0a010-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}