MARS provides the automatic reset for all the nuisance trip. In the event of power trip at remote power station, the MARS will reset automatically without physical attendance.
FEATURES
Automatic Reset:
- Upon power trip, the power supply will cut off entirely. The power will the be restored immediately after automatic reset based on nuisance fault only.
- The automatic reset timer can be scheduled different time range :
Single Phase - 0 second, 1 minute, 30 minutes & 60 minutes Three Phase - 10 second, 30 second, 1 minute, 5 minutes, 10 minutes & 20 minutes.
Minimize maintenance cost:
- Efficient way to auto reset all the nuisance trip. Hence reduce the operation cost.
Application:
MARS can be fitted with circuit breakers in :
- Power Cabinets (Secured with locks or password protection)
- Telecommunication towers
- Remote places
Safety aspect:
- In the event of continuous fault or hard fault. The built-in intelligent system will detect the fault and STOP the automatic reset function.
Installation Site Examples :
MARS are mainly installed in outdoor Electrical Power Cabinets as shown by the picture below (Click to view pictures)

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| Motorize Auto Reset System (MARS) for 3-phase |
Motorize Auto Reset System (MARS) for 1-phase |
| Item |
Description |
| Rated Control Voltage |
AC380 to 440V |
| Rated Current |
40A/ 60A/ 100A |
| Rated Sensitivity Current |
100/ 200/ 500mA |
| Tripping Time |
0.1 sec |
| Earth Leakage Tripping Device |
Solid State |
| Tripping Indicator |
Available |
| Frequency |
50/ 60Hz +- 10% (only for control voltage AC specifications) |
| Alarm Output Contactt Capacity |
AC125V 0.5A DC30V 2A |
| Working Environment |
Temperature : 10 to 60 C with no freezing
Humidity : 45 to 85% with no dew condensation
|
| Mecanical Switching Durability |
10,000 times |
|
| Item |
Description |
| Rated Control Voltage |
AC240 to 260V |
| Rated Current |
30A/ 40A/ 60A |
| Rated Sensitivity Current |
30mA |
| Tripping Time |
0.1 sec |
| Earth Leakage Tripping Device |
Solid State |
| Tripping Indicator |
Available |
| Frequency |
50/ 60Hz +- 10% (only for control voltage AC specifications) |
| Alarm Output Contactt Capacity |
AC125V 0.5A DC30V 2A |
| Working Environment |
Temperature : 10 to 60 C with no freezing
Humidity : 45 to 85% with no dew condensation
|
| Mecanical Switching Durability |
10,000 times |
|
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