{"product_id":"ehb3050s-circuit-breaker","title":"EHB3050S | Circuit Breaker | 50A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe EHB3050S is a rugged industrial circuit breaker built for reliable 3‑phase protection in demanding environments. With a 50A rating, a 3‑pole design, and a 480V operating rating, this unit is purpose‑built for safe, consistent shutdowns in distribution panels, motor control centers, and heavy equipment setups. It’s an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter, and the part number itself (EHB3050S) serves as the clearest compatibility reference.\u003c\/p\u003e \u003ch2\u003eWhy the EHB3050S stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e ensures all three phases disconnect together, simplifying fault response and protecting both wiring and equipment from uneven phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50A circuit protection\u003c\/strong\u003e provides dependable current limiting for feeders and motors while reducing nuisance trips on startup surges when paired with appropriate load profiles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e480V class rating\u003c\/strong\u003e aligns with common industrial power distribution standards, making it a practical fit for many 3‑phase systems in manufacturing and processing environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for fit and reference clarity\u003c\/strong\u003e use the part number EHB3050S as the most reliable reference for compatibility, and verify the exact ratings before ordering to ensure a seamless retrofit or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofits in existing industrial panels where 3‑phase, 480V protection is required.\u003c\/li\u003e \u003cli\u003eReplacement of aging or tripped breakers in motor control centers and distribution boards to restore reliable protection.\u003c\/li\u003e \u003cli\u003eNew installations in facilities with 3‑phase electrical networks that demand a solid 50A protection point across all three phases.\u003c\/li\u003e \u003cli\u003eSystems engineers and electricians performing panel upgrades or equipment modernization seeking a clear, referenceable part number for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for a precise fit\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm fit and ratings before ordering\u003c\/strong\u003e — match the amperage (50A), the number of poles (3‑pole), and the voltage rating (480V) to your panel specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCross‑check with your equipment data\u003c\/strong\u003e — ensure your distribution panel, MCC, or switchgear is designed to accept a 3‑pole, 480V breaker of this size.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlan for safe installation\u003c\/strong\u003e — have a qualified electrician assess wiring sizing, enclosure clearance, and mounting compatibility to ensure a clean, code‑compliant upgrade or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the EHB3050S, you’re choosing a dependable, purpose‑built solution for safeguarding industrial power networks. Its clear, specification‑driven design helps you achieve fast, predictable protection for your three‑phase loads, while the emphasis on accurate compatibility minimizes the guesswork in maintenance and retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426220331170,"sku":"EHB3050S","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/ehb3050s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}