MicroMax® GPS300 Current Interrupter
Product Code: 826783-000
The GPS300 is a rugged, NACE award-winning current interrupter featuring a built-in keypad and LCD display. Designed to fit inside most rectifier cabinets, it’s fully programmable and offers synchronized current interruption that’s designed specifically for cathodic protection surveys.
| Input Power | 10 - 60 V DC or 8 - 42 V AC |
| GPS Synchronization | Yes |
| Interruption Cycle | Range: 0.1 - 999.9 s
Increments: 100 ms |
| Relay Drive Capacity | 0.5 A |
| Number of Programmable Schedules | 9 |
| Start Phase | ON / OFF |
| Enclosure | Fully waterproof case with see-through cover |
| Display | LCD Display |
| Operating Temperature | -30 °C to +70 °C (LCD visible from -20 °C to +60 °C) |
| Weight | 1 lbs. 11 oz. (0.77 kg) |
| Dimensions | 6.0” x 4.5” x 2.8” |
| Relay Options | Mercury Normally Closed (NC): 30 A, 60 A and 100 A
AC Solid State Normally Closed (NC): 80 A and 100 A DC Solid State Normally Closed (NC): 100 A |