{"product_id":"gd3100d-circuit-breaker","title":"GD3100D | Circuit Breaker | 100A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe GD3100D Industrial Circuit Breaker delivers precise, dependable overcurrent protection for 3‑phase 480V systems. With a 100A rating and a 3‑pole design, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate, device‑level protection\u003c\/strong\u003e: 100 A current rating paired with a true 3‑pole configuration ensures balanced interruption across all phases, helping protect downstream equipment and wiring from overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged industrial performance\u003c\/strong\u003e: Designed to withstand demanding facility environments and frequent operation within switchgear and panel boards, delivering reliable protection where it’s needed most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e: The part number GD3100D is your best guide for matching existing equipment. Use this reference to confirm fit with your current 3‑pole, 480V setup before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple scenarios\u003c\/strong\u003e: Ideal for planned maintenance, retrofits to upgrade protection, or replacements of aging breakers in 480V networks, helping minimize downtime and streamline procurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmart purchasing guidance\u003c\/strong\u003e: Always verify fit and ratings against your panel, switchgear, or MCC before committing. Correct alignment ensures seamless installation and dependable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases in the field:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing a failed breaker in a 480V, 3‑phase switchgear to restore full circuit protection quickly.\u003c\/li\u003e \u003cli\u003eRetrofit projects where an exact GD3100D equivalent is required to maintain system protection coordination.\u003c\/li\u003e \u003cli\u003eMaintenance intervals where a reliable, readily identifiable part number simplifies sourcing and service planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for procurement and installation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHave your equipment documentation on hand to confirm that the GD3100D matches your 3‑pole, 480V configuration before ordering.\u003c\/li\u003e \u003cli\u003eKeep the GD3100D part number in your asset registry to speed future replacements and ensure consistency across your electrical protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426610499746,"sku":"GD3100D","price":2092.0,"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\/gd3100d-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}