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Connecting the mains cable
General A strain-relief device for the following cable cross-sections is fitted to the power source:
*) Canada / US cable type: Extra-hard usage
Strain-relief devices for other cable cross-sections must be designed accordingly.
Stipulated mains
cables and strain-
relief devices
*) Canada / US cable type: Extra-hard usage
The item numbers of the different cables can be found in the spare parts list.
American Wire Gauge
Connecting the
mains cable
If no mains cable is connected, a mains cable that is suitable for the connection voltage
must be fitted before commissioning.
The ground conductor should be approx. 10 - 15 mm (0.4 - 0.6 in.) longer than the phase
conductors.
An illustration of the mains cable connection can be found in the following sections for fit-
ting the strain-relief device. To connect the mains cable, proceed as follows:
Remove the side panel from the device
Push the mains cable in far enough to make it possible to connect the ground conduc-
tor and the phase conductors to the block terminal properly.
Fit ferrules to the ground conductor and phase conductors
Power source Cable cross-section
Canada / US Europe
TSt 2500c / TSt 2700c AWG 14 to AWG 6 *) 4G2.5
TSt 3500c AWG 12 *) 4G2.5
Power source Mains voltage Cable cross-sec-
tion
Canada / US
Europe
TSt 2500c / TSt 2700c 1 x 230 / 240 V AWG 14 (15 A) *) 3G2.5 (16 A)
TSt 2500c / TSt 2700c 1 x 240 V AWG 12 (20 A) *) -
TSt 2500c / TSt 2700c 1 x 240 V AWG 12 (30 A) *) -
TSt 2500c / TSt 2700c 3 x 200 V AWG 12 4G2.5
TSt 2500c / TSt 2700c 3 x 230 / 240 V AWG 14 4G2.5
TSt 2500c / TSt 2700c 3 x 380 / 400 V AWG 14 *) 4G2.5
3 x 460 V AWG 14 *) 4G2.5
TSt 3500c 3 x 380 / 400 V AWG 12 *) 4G2.5
3 x 460 V AWG 12 *) 4G2.5
CAUTION! If no ferrules are used, there is a risk of injury and damage from short
circuits between the phase conductors or between the phase conductors and the
PE conductor. Fit ferrules to all phase conductors and the PE conductor of the
stripped mains cable.
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