GENERIC 63A THREE PHASE 415V AVS | AUTOMATIC VOLTAGE SWITCHER

Generic 63A Three Phase 415V Automatic Voltage Switcher (AVS) is designed to protect three-phase electrical equipment from voltage fluctuations, phase failure, and incorrect phase sequence. It continuously monitors incoming power and automatically disconnects the supply when voltage goes outside safe limits, restoring power once conditions normalize.

Ideal for factories, commercial buildings, pumps, elevators, and heavy machinery, this AVS ensures stable power supply, reduces downtime, and prevents costly equipment damage. Built for reliability, it handles high current loads while maintaining precise voltage control in demanding environments.

GENERIC 63A 3-PHASE 415V voltage switcher Key Features

• • Poles: 4P
  • Phase: three
  • Rated supply voltage: 230VAC
  • Operation voltage range: 120VAC – 300VAC
  • Rated frequency: 50/60 Hz
  • Hysteresis: Over voltage and asymmetry ~ 5V
  • Under voltage ~ 5V
  • Asymmetry trip delay: 10s
  • Voltage measurement accuracy: <1% (over the whole range)
  • Rated insulation voltage: 450V
  • Max. operating current: 63A
  • Output contact: 1NO
  • Electrical life: 10^5
  • Mechanical life: 10^5
  • Protection degree: IP20
  • Pollution degree: 3
  • Altitude: <2000m
  • Operating temperature: -5°C~40°C
  • Humidity: <50% @ 40°C (without condensation)
  • Storage temperature: -25°C~55°C

GENERIC 63A 3-PHASE 415V voltage switcher Technical Data