Product Features

• Din sized enclosure with auto/manual mode
• Front button and external potential free (Zero volt/no voltage)terminal contacts for resetting in manual mode
• LED indication for power,relay status and fault condition
• Trip delay time and limits of all parameters are factory set
• Monitors phase sequence,failure, unbalance and under voltage in a 3 phase 3 wire system and trips under such conditions
• 440V AC, 3 phase, self powered
• Output : 1 c/o relay