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PlusGuard 4 Series

The PlusGuard 4-30A is a Voltage Protector rated at 30 Amps, prevents damages to electrical and electronic equipment from power fluctuation, especially over and under voltage levels of long duration. The 15 sec / 30 sec / 180 sec delay reconnection provides protection against power-back surge commonly experienced after resumption of power in a power cut situation. Build-in MOV excess electricity for additional protection. The PlusGuard 4-30A will automatically guard your equipment against brownouts or transient spikes induced by lighting or power line failure.

#PlusGuard 4-30A

* Microprocessor controlled design
* Absorbs excess electricity through MOVs
* Surge suppression 990 Joules

* Delay reconnection selector 15 sec / 30 sec / 180 sec
* High voltage and low voltage cut-off protection
* LED indicators provide status information

MODEL PlusGuard 4-30A
Max. Current 30 Amps
Nominal Voltage 110/115/120Vac or 220/230/240Vac
Line Low Loss: 110V Model 90Vac
Line Low Loss: 220V Model 180Vac
Line Low Comeback: 110V Model 95Vac
Line Low Comeback: 220V Model 190Vac
Line High Loss: 110V Model 140Vac
Line High Loss: 220V Model 265Vac
Line High Comeback: 110V Model 137Vac
Line High Comeback: 220V Model 260Vac
Frequency 50/60Hz auto-sensing
Spike Protection 990 Joules
Connectors Terminal block (L-N-G)
Nominal Voltage 110/115/120Vac or 220/230/240Vac    
Frequency 50Hz or 60Hz
Delay Timer 15 sec / 30 sec / 180 sec
Connectors Terminal block (L-N-G)
Operating Temperature 0° C - 40° C (32℉~104℉)
Humidity 0-95% (Non-condensing)
Acousitc Noise <40 dB at 1M

 *Product specifications are subject to change without further notice.


*The capacity of connected loading do not exceed the capacity of voltage protector.

PlusGuard 4-30A       Brochure     Download

PlusGuard 4-30A       Manual        Download