Product Description
The AVP303 is a Three Phase Automatic Voltage Switcher which 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.
The AVP303 incorporates a contactor to switch the full load current. The AVP303-xx is available in different sizes
ranging from 23Amps to 1250Amps (the -xx relates to the model number, ie: AVP303-23 is a 23Ampper phase AVP303). Auto Voltage Protector 303 |
Current | 23 to1250Amps |
Nominal Voltage | 230/400V |
Wait Time | 10 Seconds to 10 Minutes (Factory Set: 4 Minutes) |
Under-Voltage Disconnect | 180V (150-230V) |
Over-Voltage Disconnect | 260V (150-230V, also off) |
Hysteresis | 4V |
Socket Type | Direct via brass screw terminal |
Fused Plug | N/A |
| No |
Transient Suppression | Yes >6.5kA |
Spike Protection | 160J |