{"product_id":"ite-mb9300-circuit-breaker","title":"ITE | MB9300 | Circuit Breaker | 2000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need reliable, high-capacity protection for a demanding electrical distribution system, the ITE MB9300 Circuit Breaker stands out as a robust main protection solution. This 3-pole device is rated for 2000A at 600V, making it suitable for large feeders, main disconnects, and retrofit projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eWith the part number MB9300 acting as your compatibility anchor, this breaker is built to drop into panels and assemblies that require the precise 3-pole, 600V, 2000A configuration. Use it for maintenance, retrofit, or replacement when keeping your existing equipment aligned with known specs is critical.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 2000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number MB9300 (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it unique\u003c\/h3\u003e\n\u003cp\u003eUnlike smaller or lower-capacity breakers, the MB9300 is designed to handle substantial load centers and industrial feeders, delivering reliable protection for critical circuits. The 3-pole configuration provides balanced distribution across phases, ensuring coordinated tripping and safer shutdowns for high-energy systems.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting an aging panel that requires a precise MB9300-form factor and electrical rating\u003c\/li\u003e \u003cli\u003eReplacing a failed main breaker in industrial or commercial power distribution\u003c\/li\u003e \u003cli\u003eUpgrading a feeder or branch circuit arrangement that demands a 2000A protection at 600V\u003c\/li\u003e \u003cli\u003eMaintenance routines where keeping exact specifications reduces compatibility risk\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify the fit and ratings on your equipment. The MB9300 reference is the most reliable way to confirm compatibility with your panel, mounting footprint, and bussing configuration. If you’re unsure, consult your panel’s documentation or a qualified electrical professional to ensure a seamless installation.\u003c\/p\u003e \u003ch3\u003ePerformance and reliability\u003c\/h3\u003e\n\u003cp\u003eEngineered for demanding environments, this circuit breaker supports industrial power systems with decisive protection when faults occur, consistent performance under load, and straightforward maintenance access in tight panel spaces. The MB9300 is designed to integrate with existing protection schemes, helping you maintain system uptime with fewer configuration hassles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46427516141730,"sku":"MB9300","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-mb9300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}