EN electrical test equipment
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Cable locators | Cable locators<br />
Locating interruptions in cables<br />
(single-pole application)<br />
The signal is transmitted to the wire that is suspected to be<br />
interrupted. The other wires are connected with the ground<br />
jack on the transmitter, and with an earth. The signal is<br />
traced with the receiver. The signal breaks off at the point<br />
where the interruption takes place.<br />
In closed circuits (double-pole application)<br />
Closed circuits are suitable, for example, for locating<br />
sockets, switches, fuses, etc. in domestic installations that<br />
are energised. This application is possible either when<br />
de-energised, or energised (from 90 - 270 V). The tracing<br />
depth is approximately 0. . . 10 cm.<br />
Tracing fuses<br />
19
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