The product pictured is the M&Bt AVS 30 Automatic Voltage Switcher (also known as an Appliance Guard or Microprocessor Controller), a device designed to protect electrical appliances from damaging power fluctuations.
Specifications
Function: It is an automatic voltage switcher designed to protect electrical equipment from high and low voltage conditions, power surges, and spikes. It automatically disconnects power during unsafe voltage conditions and reconnects it after a pre-set delay to ensure stability.
Capacity: The unit is rated for 30 Amps.
Applications: It is suitable for a range of domestic and industrial applications, including air conditioners (up to 3HP), large fridge/freezers, whole office setups, and other direct wired equipment.
Features:
Built-in microprocessor for advanced features.
Accommodates a start-up/inrush current of up to 110 Amps.
Features include multiple voltage indicators (for normal, high, low voltage, and wait states) and a resettable circuit breaker.
Enhanced features allow the user to set the delay time and monitor the state of the voltage.
Provides protection against power-back surges commonly experienced after the resumption of power.
