{"product_id":"hma3350-circuit-breaker","title":"HMA3350 | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HMA3350 is a 350A, 3-pole circuit breaker engineered for industrial protection in maintenance, retrofit, and replacement projects where exact compatibility matters. With a three‑pole design, it ensures synchronized tripping across all phases, delivering reliable protection for three‑phase systems up to 600V.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 350A\u003c\/li\u003e \u003cli\u003ePoles: 3‑Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the HMA3350\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eOptimized for maintenance, retrofit, and replacement scenarios where precise specs are required.\u003c\/li\u003e \u003cli\u003eThree‑phase protection with a single, reliable unit designed to fit into existing 3‑phase systems up to 600V.\u003c\/li\u003e \u003cli\u003ePart number accuracy matters: the HMA3350 is your best reference for compatibility, reducing guesswork during replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho is this ideal for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams updating aging switchgear or upgrading to a like‑for‑like component.\u003c\/li\u003e \u003cli\u003eFacilities engineers performing retrofit projects that require exact spec matching.\u003c\/li\u003e \u003cli\u003ePurchasers stocking spare parts for plants with 600V, three‑phase electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings against your existing equipment. The part number HMA3350 is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure, bus connections, and wiring configuration align with a 3‑pole, 350A, 600V circuit breaker to maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426464485538,"sku":"HMA3350","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hma3350-circuit-breaker-350a-3-pole-600v-727.webp?v=1789582584","url":"https:\/\/www.ampstate.com\/products\/hma3350-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}