{"product_id":"siemens-vms326t-200a-3-pole-main-switch-vacu-break-series","title":"Siemens VMS326T – 200A, 3-Pole Main Switch – Vacu-Break Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens VMS326T — a 200A, 3-pole main switch from the trusted Vacu-Break Series. Built for reliability in industrial electrical environments, this unit is engineered to deliver secure load isolation within panelboards and switchboards, supporting robust control and safe maintenance workflows.\u003c\/p\u003e \u003cp\u003eThe VMS326T lives in Siemens' Vacu-Break family, leveraging vacuum interruption technology to achieve fast arc extinguishing, reduced wear, and predictable performance even under challenging switching conditions. This makes it an ideal cornerstone for applications where dependable isolation and orderly fault response are critical to keeping operations up and running.\u003c\/p\u003e \u003ch3\u003eWhy the VMS326T stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200 A, 3-pole configuration\u003c\/strong\u003e — seamlessly integrates into three-phase power systems, delivering centralized control over the primary distribution path.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable load isolation\u003c\/strong\u003e — designed to clearly disconnect circuits for maintenance, testing, or fault management, helping minimize downtime and enhance worker safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVacu-Break technology\u003c\/strong\u003e — vacuum interruption provides fast, clean openings and long service life in industrial switchgear environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and switchboard compatibility\u003c\/strong\u003e — purpose-built for installations where space efficiency and dependable performance matter most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSystem-friendly design\u003c\/strong\u003e — intended to complement overcurrent protection schemes within integrated switchgear, enabling cohesive, safe electrical distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in factory floors where centralized main switching is required for three-phase power distribution.\u003c\/li\u003e \u003cli\u003eUpgrades to existing panelboards and switchboards where a robust, high-current isolator is needed.\u003c\/li\u003e \u003cli\u003eMaintenance-driven shutdowns and commissioning procedures that demand clear, reliable isolation points.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey considerations for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan around a three-phase distribution layout to maximize the benefits of the 3-pole design.\u003c\/li\u003e \u003cli\u003ePair with compatible overcurrent protection devices within the same Vacu-Break ecosystem for cohesive protection strategy.\u003c\/li\u003e \u003cli\u003eEnsure proper panelboard or switchboard mounting and wiring practices to preserve performance and safety margins.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects requiring a proven, high-current main switch with fast isolation in industrial environments, the Siemens VMS326T offers a precise balance of capability and reliability. Its 200A rating and 3-pole configuration, combined with Vacu-Break technology, provide a dependable backbone for panelboards and switchboards that demand clear, safe, and maintainable power control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46361520668834,"sku":"VMS326T","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_0cb54d3d-08a5-494e-9c55-b6b0a4a2e420.png?v=1764703987","url":"https:\/\/www.ampstate.com\/products\/siemens-vms326t-200a-3-pole-main-switch-vacu-break-series","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}