MR MESSKO COMPACT User Manual

6 Installation and commissioning
88 5831400/02 EN
NOTICE
Damage to the device due to overload!
At a nominal secondary transformer current that is not 2A, you must also
use a universal multi-ballast transformer (e.g. MESSKO® MultiBallast-TX).
► Connect the universal multi-ballast transformer in accordance with the
associated operating instructions.
► The device may be operated with an overload of up to 3A input current
for a maximum of 0.5hours (in accordance with IEC354).
► Open the cover plate.
Prepare the following before connecting the cable:
1. Strip the cable to a suitable length.
2. Strip the other to a length of 10mm.
3. Use ferrules for flexible lines (maximum 2.5mm²)
Connect wires to the terminal strip. To do so:
1. Press in the white actuator using the actuating tool (width 2.5mm).
2. Route the cable through the opening until the stop.
3. Release the actuator.
4. Connect the wires for the current transformer (CT) to terminals 3 and 6.
Figure69: Current transformer connection

MR MESSKO COMPACT Specifications

General

Brand	MR
Model	MESSKO COMPACT
Category	Thermometer
Language	English