Technical data

1/26
Current transformer circuit
configuration with WTQ 6/1
With the WTQ 6/1, current transformer
circuit configurations can be achieved
quickly and clearly. The SSP 3 switch
locking device helps to prevent incorrect
operation.
Pos. Type Cat. No. Qty.
➀
WTQ 6/1 101790 3
➁
WAP 106830 1
➂
WKB 1/3 160430 1
➃
SSP 3 053176 3
Normal operation
Terminal 1 is separated from the short-
circuiting link by the open disconnect slide
link; terminals 2 and 3 are short-circuited.
A
1 2 333
k I
1
2
3
4
Test instrument connection
1. Connect the test instrument to termals
2 and 3.
2. Remove the SSP 3 switch locking
device, then open the disconnect slide
link of terminal 3.
Changing measuring instrument
1. All three terminals are short-circuited
via closed disconnect slide links.
2. Change the measuring instrument,
remove the test instrument.
A
A
1 2 333
k I
1
2
3
4
A
A
1 2 333
k I
1
2
3
4