MicroMax GPS300 Current Interrupter
Why Choose the GPS300Buy Online
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 in a portable package.
10 – 60 V DC or 8 – 42 V AC
Range: 0.1 – 999.9 s
Increments: 100 ms
Relay Drive Capacity</p?
Number of Programmable Schedules
Fully waterproof case with see-through cover.
-30 °C to +70 °C (LCD visible from -20 °C to +60 °C)
1 lbs. 11 oz. (0.77 kg)
6.0” x 4.5” x 2.8”
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