{"product_id":"industrial-da3300xz","title":"Industrial DA3300XZ 300A 3-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial environments, the DA3300XZ 300A 3-Pole 240 V Circuit Breaker delivers dependable overcurrent protection for three-phase power systems. Identified by Part Number DA3300XZ, this rugged industrial breaker is built to safeguard motors, drives, and distribution panels in manufacturing, processing, and heavy-duty facilities.\u003c\/p\u003e \u003ch2\u003eKey specifications and what they mean for you\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating: 300 A\u003c\/strong\u003e — designed to protect high-load feeders and large motors without nuisance tripping, helping minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles: 3\u003c\/strong\u003e — provides full protection for all three phases in a 3-phase distribution system, ensuring simultaneous disconnection for safer, more reliable shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating: 240 V\u003c\/strong\u003e — suitable for standard industrial 3-phase power distribution common in many facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number: DA3300XZ\u003c\/strong\u003e — precise identification for replacement, service, and compatibility with existing switchgear and panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this 3-Pole, 240 V solution is a smart choice for your plant\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eComplete phase protection\u003c\/strong\u003e with a three-pole design ensures all live conductors disconnect together, enhancing safety during faults and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust suitability for industrial panels\u003c\/strong\u003e— compact enough to fit within standard enclosures while delivering the protection performance required by busy production lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect applicability to large-load circuits\u003c\/strong\u003e such as motor feeders, conveyors, pumps, and HVAC systems, helping to protect expensive equipment and reduce unexpected outages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement-ready\u003c\/strong\u003e with the DA3300XZ part number, making upgrades or swaps straightforward in existing installations without re-engineering your panel setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and ideal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFeed protection for heavy machinery and three-phase motors in manufacturing floors, warehouses, and processing plants.\u003c\/li\u003e \u003cli\u003eUpgrade or replacement in legacy switchgear where a 300 A, 3-pole, 240 V breaker is required to restore reliable protection.\u003c\/li\u003e \u003cli\u003ePrimary protection for distribution panels serving multiple motor starters, drives, and automation equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for installation and lifecycle\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your system’s current and voltage requirements align with the 300 A and 240 V rating before installation.\u003c\/li\u003e \u003cli\u003eEnsure compatible mounting within your current panel or MCC to maintain proper clearances and accessibility for maintenance.\u003c\/li\u003e \u003cli\u003eTreat this device as a critical component of your protective scheme—pair it with appropriate upstream and downstream protection to minimize fault propagation and equipment damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities relying on stable, three-phase power, the DA3300XZ 300A 3-Pole 240 V Circuit Breaker provides targeted protection with a clear, replaceable identity (Part Number DA3300XZ). It’s a precise fit for industrial environments demanding dependable performance from their power distribution components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423079190690,"sku":"DA3300XZ","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-da3300xz-300a-3-pole-240-v-circuit-breaker-178.webp?v=1789267724","url":"https:\/\/www.ampstate.com\/products\/industrial-da3300xz","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}