METREL EurotestXC MI 3152 User Manual

MI 3152(H) EurotestXC (2,5 kV) Tests and measurements
122
7.13 Z line m – High precision line impedance and
prospective short-circuit current
Figure 7.45: Z line mΩ menu
Measurement parameters / limits
Fuse Type
Selection of fuse type [Off, gG, NV, B, C, D, K, Custom]
Fuse I
Rated current of selected fuse
Fuse t
Maximum breaking time of selected fuse
Test
1)
Test [-, L/N, L/L, L1/N, L2/N, L3/N, L1/L2, L1/L3, L2/L3]
Ia(Ipsc)
Minimum short circuit current for selected fuse or custom value
1)
The measuring results (for phase – neutral or phase – phase line) are set according to
the setting. The parameter is meant for documentation.
Refer to Fuse tables guide for detailed information on fuse data.
Connection diagram
Figure 7.46: Phase-neutral or phase-phase high precision Line impedance measurement
– Connection of A 1143

METREL EurotestXC MI 3152 Specifications

General

Brand	METREL
Model	EurotestXC MI 3152
Category	Measuring Instruments
Language	English