{"product_id":"square-d-by-schneider-electric-ezm3ext6-meter-box","title":"Square D by Schneider Electric EZM3EXT6 Meter Box","description":"\u003cdiv\u003e\u003cp\u003eEZM3EXT6 is a 6-inch copper bus extension for Square D EZ Meter-Pak meter centers, delivering a 1200 A, three-phase, four-wire bus path in a compact 6‑inch form factor. Built for indoor and outdoor installations, this unit is UL-listed and configured for NEMA 1 surface-mount use, making it suitable for wall-mounted meter centers and other EZ Meter-Pak configurations. The copper (Cu) bus bars provide the conductive path needed to add additional metering circuits within an EZ Meter-Pak center, enabling scalable expansion without replacing the entire panel. Designed to work with EZ Meter-Pak modules, EZM3EXT6 supports three-phase metering setups common in commercial and multi-tenant residential buildings, preserving the centralized layout of the EZ system while increasing capacity. This extension is rated up to 1200 A, and its 6-inch length aligns with its model designation to help installers space new meters efficiently within the same meter center footprint. Ideal applications include expanding a meter center to accommodate additional tenants or circuits in a single EZ Meter-Pak installation, where compact, compliant bus extensions are needed to maintain proper electrical clearances and safety margins.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"New","offer_id":46259007488234,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/square-d-by-schneider-electric-ezm3ext6-meter-box","provider":"GTG Hardware","version":"1.0","type":"link"}