Manual

Page 2-22 Rev. 0040807014 1614

Operating and Installation Instructions

CONA

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Connect a suitable fuse upstream in all DC applications!

An all-pole disconnect switch must be provided for two-phase operation, i.e. if the device is

connected to two external conductors of a three-phase system.

Slaves:

Slaves and measuring amplifiers are connected to terminal X10 or X12, depending on their

polarity (refer to Fig. 18).

Fig. 18

NOTE !

If the internal fuse trips, the device is probably defective. In this case, it should be

returned to the factory for examination!