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The PDU-ATS-3P4W-2000A-480Y.277-3PH from Larson Electronics is an Automatic Transfer Switch that is ideal for managing electrical loads between two sources in industrial facilities. This 2000-amp, 480Y/277 three-phase, four-wire controller handles timing, sensing, exercise functions and transfer commands. Constructed of steel, the unit is housed in a NEMA 3R enclosure.
The PDU-ATS-3P4W-2000A-480Y.277-3PH offers accurate control of electrical power and loads in locations where a backup generator or energy management system is installed. This 2000-amp unit features 480Y/277 three phase compatibility and an open type of load transition (automatic). The controller is designed to handle all commands related to the following: timing, sensing, exercise functions and transfers. During abnormal conditions, this unit can withstand a maximum of 10,000 amps.
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