A selector switch is built into the instrument for measurement of AC Ammeter in a three phase network.
Model: SD-96 SD-72
Accuracy: Class 1.5
Frequency: 50Hz

Measuring range: 0.1A/1A, 0.2A/2A, 0.3A/3A, 0.4A/4A, 0.5A/5A, 1A/15A, 5A/5A
3-Position: L1-L2, L1-L3, L2-L3(OFF-Position is available on request).
AC ammeters with 3-Position selector switch can be used for the measurement of AC current in three phase three wire system and three phase four wire system.
Case: Non-combustile ABS plastic material is used for making external case.
Mounting: Flush mounting with bracket, the maximum mounting depth is 43 mm.