Full Auto Over Voltage & Under Voltage Protection MCB Device 63A 60Hz

Features

♦ Small size but high switching capacity

♦ Built-in high performance MCU provides precise voltage protection

♦ Energy-saving,driven by instantaneous impulse coil

♦ Cost-effective,improved circuit design consumes very low power

♦ Flame retardant casing provides good fire,heat and weather resistance

Technical Data

♦ Model No.:DGZGQ-63

♦ Rated operating voltage:200-252V

♦ Rated current:16A, 20A,25A,32A,40A,50A,63A

♦ Overvoltage cut-off value: AC270V±5%

♦ Overvoltage recovery value: AC255V±5%

♦ Undervoltage cut-off value: AC170V±5%

♦ Undervoltage recovery value: AC175V±5%

♦ Power transmission delay time:40S

♦ Tripping delay time:2S

♦ Power consumption:< 2W

♦ Mechanical likfe: 10000times

♦ Wiring:under 50MM² copper conductor, bolt compressed,torque is 2.5Nm