{"product_id":"industrial-fdb3020s","title":"Industrial FDB3020S 20A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial FDB3020S 20A 3-Pole 600 V Circuit Breaker delivers dependable three-phase protection for demanding power systems. Built around the \u003cstrong\u003ePart Number FDB3020S\u003c\/strong\u003e, this unit combines a \u003cstrong\u003e20 A\u003c\/strong\u003e current rating with a \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration to guard all three phases up to a \u003cstrong\u003e600 V\u003c\/strong\u003e nominal system. It’s a solid choice for industrial panels that demand reliable, straightforward electrical protection.\u003c\/p\u003e \u003cp\u003eWhy this matters in real-world setups: when your machinery, conveyors, or processing lines run on three-phase power, a single-point failure can cascade across all phases. The \u003cstrong\u003eFDB3020S\u003c\/strong\u003e interrupts fault currents promptly, helping to minimize damage to motors, drives, and downstream equipment, while reducing unplanned downtime and maintenance costs.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e for synchronized shutdown across all three phases in industrial power networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20 A per pole\u003c\/strong\u003e current rating provides reliable protection for standard three-phase loads without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e suitable for common industrial distribution schemes and motor-fed lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade design\u003c\/strong\u003e engineered to withstand the rigors of factory environments and constant cycling.\u003c\/li\u003e \u003cli\u003eSimple integration into standard industrial panels where space and reliability are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor feeders in manufacturing lines, packaging machines, and material handling equipment.\u003c\/li\u003e \u003cli\u003ePower distribution for CNCs, drives, and automated processes that rely on stable, balanced three-phase protection.\u003c\/li\u003e \u003cli\u003eConveyor systems and processing equipment where prompt interruption of faults protects both personnel and assets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets the FDB3020S apart\u003c\/h3\u003e\n\u003cp\u003eUnlike single- or dual-pole breakers used in limited setups, the \u003cstrong\u003eFDB3020S\u003c\/strong\u003e delivers synchronized protection across all phases, reducing the risk of phase-to-phase faults causing cascading damage. Its \u003cstrong\u003eindustrial-grade construction\u003c\/strong\u003e and \u003cstrong\u003eclear, unambiguous part identification\u003c\/strong\u003e (Part Number FDB3020S) streamline maintenance and replacement in busy facilities.\u003c\/p\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting this breaker, ensure your panel and wiring are rated for up to \u003cstrong\u003e600 V\u003c\/strong\u003e and that your loads are configured for three-phase operation. With its \u003cstrong\u003e20 A\u003c\/strong\u003e per-pole rating, it’s well-suited for motors, drives, and other three-phase equipment that fit within that current window, providing robust protection without compromising performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423412408482,"sku":"FDB3020S","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/industrial-fdb3020s","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}