{"product_id":"hmdlb2300-circuit-breaker","title":"HMDLB2300 | Circuit Breaker | 300A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HMDLB2300 is an industrial-grade two-pole circuit breaker engineered to protect critical electrical circuits with precise 300A capacity and a 600V rating. Built for demanding environments, this unit helps prevent damage from overloads and short circuits while enabling rapid, reliable shutdown when protection is required.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects, the HMDLB2300 offers a straightforward path to upgrading or restoring protection in existing systems. Its clear part-number identification makes compatibility checks efficient, with HMDLB2300 serving as the most reliable reference when matching breakers to panels, feeders, or other gear in the field.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-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 HMDLB2300 for accurate compatibility checks\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? electrical maintenance teams, plant engineers, and retrofit specialists who need a sturdy, compatible solution for upgrading or replacing aging protection devices in industrial installations. It’s ideal for safeguarding feeders, motor circuits, and other high-demand lines where dual-pole disconnection is essential for safe isolation and reliable protection.\u003c\/p\u003e \u003cp\u003eKey benefits and practical considerations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect fit for compatible panels and equipment:\u003c\/strong\u003e Use the HMDLB2300 as the primary compatibility reference to ensure you match ratings and form factor before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust two-pole protection:\u003c\/strong\u003e Simultaneous disconnection of both conductors minimizes risk during fault conditions and improves safety in electrical rooms and production floors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear use cases:\u003c\/strong\u003e ideal for ongoing maintenance programs, panel retrofits, and replacement cycles where standardization and rapid availability matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational reliability:\u003c\/strong\u003e By precisely aligning amperage, voltage, and pole configuration, it helps maintain electrical integrity and reduces potential downtime from protection misfits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re updating an industrial protection scheme or stocking critical spares, the HMDLB2300 provides a dependable, standards-aligned option. Verify fit and ratings with your existing panel or equipment using the part number as the definitive reference, and proceed with confidence that this 300A, 600V, 2-pole breaker will deliver consistent protection where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426470219938,"sku":"HMDLB2300","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/hmdlb2300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}