Main fusible switch unit, EZ Meter-Pak, 1200A, 3 phase, 4 wire, 1200A busbar, Class T fuses, UG, EUSERC

Square D EZ Meter-Pak main devices are available as main circuit breakers, main fusible switches, or main lug terminal boxes. EZM main fusible switches provide a main disconnect point suitable for service equipment. This fusible switch supplies three phases in, three phases out with a four wire configuration. It is rated for 208Y/120VAC or 240/120VAC delta and 1200A. The compartment accepts Class T 300VAC fuses (order separately). The compartment has four horizontal 1200A rated busbars. The busbars come with Visi-Tite joint nuts for connections, eliminating the need for torque readings. It is compliant with UL and EUSERC standards and the steel enclosure has a rating of NEMA 3R.