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Voltage / Current Protector Three Phase GPS8-03

Overvoltage, Undervoltage, and overcurrent protection for household equipment.


Overvoltage, Undervoltage, and overcurrent protection for household equipment.

Function Features:
-Voltage / current monitoring and protection.
-Double bus wiring design has a stronger ability.
-Over/under voltage value and over-current value can be set.
-Self-reset after the fault.
-Digital display voltage, current value, and fault status can be displayed by LED.
-1-MODULE, DIN rail mounting.

function Overvoltage, under-voltage, and over current
Rated supply voltage AC220V(L1,L2,L3-N)
Rated supply frequency 50/60HZ
Rated operational current 63A (AC1)
Burden AC max.3VA
Voltage display
Current display
Overvoltage operation value 230V~300V(factory default: 275V)
Overvoltage action delay 0.5s
Under voltage operation value 145V~210V(factory default: 175V)
Under voltage action delay 0.5s
Overcurrent operation value 1 A~63A(factory default: 63A)
Overcurrent action delay 3s~600s
Voltage unbalance value 20V~99V(factory default: 40V)
Voltage unbalance action time 10s
Power-up delay 2s
Reset time 2~900s(factory default:30s)
Measurement error <1%
Operating temperature -20°C to +55°C (4°Fto131°F)
Storage temperature -35°Cto+75°C (-22T to 158°F)
Mounting/DIN rail Din rail EN/IEC 60715
Protection degree IP40 for front panel/IP20 terminals
Operating position any
Overvoltage cathegory III.
Pollution degree 2
Dimensions 82X72X68mm
Weight 130g


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