Sollatek 110A AVS303-110 Automatic Voltage Switcher

Key Features

The AVS303 protects against over voltage and under voltage on any one of the three phases as well as loss of one or more phases. Indication and/or disconnection as a result of mains frequency error of phase sequence error is available as an option.
Over & Under Voltage Protection for Whole Buildings, Industrial Machinery, Air Conditioners & Freezers

Protect against

• High voltage
• Low voltage
• Spikes/surges
• Powerback surges
• Any two phases shorting together

Ideal for:

• 3 phase air conditioning
• Industrial refrigeration
• Industrial plants and machinery

Max power: From 23 amps per phase and up to 1250 amps
Wait time: User adjustable from 10 seconds to 10 minutes