Table of Contents
Advertisement
Instruction sheet 727 100
5.8 3 phase grids without star point
L1
U
W
V
L2
L3
Fig. 22: Measurement in 3 phase networks without star point.
Attention
The connections of current paths should never be inter
rupted unless the system or the experiment is switched
A
B
C
Tel: +49-2233-604-0 · Fax: +49-2233-604-222 · Email: info@ld-didactic.de · Technical alterations reserved
off. There is a possibility of the formation of arcs in case
of disconnections and short circuits. The safety leads
used must be rated for the expected voltage and current
values.
6 Recycling and disposal
Separate collection of electrical and electronic
equipment
In many countries around the world, electronic devices are
separated and recycled due to the valuable raw materials they
contain, and are not disposed of with household waste.
Used batteries and accumulators that are not enclosed within
the device, as well as lamps that can be removed from the de
vice without damage, must be separated from the device be
fore disposal. Personal data must also be deleted from the de
vices to be disposed of.
To dispose of these devices within Germany, the used devices
and removed electronic components should be sent or taken
to the following address:
LD DIDACTIC GmbH – Service
Gleueler Straße 72
D-50226 Frechen
Within the EU, the WEEE Directive 2012/19/EU applies. For
disposal inquiries, please contact your dealer.
In all other countries, please check the relevant national regu
lations.
© by LD DIDACTIC GmbH · Leyboldstraße 1 · D-50354 Hürth · www.ld-didactic.com
15 / 15
Advertisement
Table of Contents
