Technical data

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Practical circuits using SAKT terminals
Simple load testing circuit
using two SAKT 2 terminals.
Application of short circuit
through cross-connecting link
QVS 2. Test facility using
Test Plug.
Load testing circuit using
various configurations of four
SAKT 2 terminals and normal
movement of the cross-
connecting links. Test facility
using Test Plug.
Load testing circuit linking six
SAKT 2 terminals, with
clamping points of alternate
terminals and normal
movement of the cross-
connected. Disconnecting
links in terminals 2, 4 and 6
are accessible through barrier.
Test facility using Test Plug.
3 Phase Circuit — Remote Ammeters in Service as well as Local Test Ammeter.
Closure of QVS 2 links will individually short our C.T.s.
Circuit Normal — Remote No. 1 and
2 Ammeters and Local Ammeter in
service, and with Test Ammeter
connected but shorted out.
Circuit Normal — All Ammeters in
service.
Remote No. 1 and 2 Ammeters in
service, but Local Ammeter shorted
out as well as Test Ammeter.
C.T. shorted out by QVS 2. No
remote or local indication.
Circuit Normal — Both Remote
Ammeter and Local Test Ammeter in
service.
Circuit Normal — Remote Ammeter
in service. Local Ammeter connected
but shorted out.
Remote Ammeter
OVS 2
(open)
Local Test
Ammeter
CT
NORMAL
Slide links
(closed)
Remote Ammeter
OVS 2
(open)
OVS 2
(open)
Local Test
Ammeter
CT
LOCAL & REMOTE
INDICATION
Slide links
(closed)
Remote Ammeter
OVS 2
(closed)
Local Test
Ammeter
CT
CT SHORTED
(NO INDICATION)
Slide links
(closed)
Remote Ammeters
No 1 No 2
OVS 2
(open)
Slide
links
(closed)
OVS 2
(open)
OVS 2
(open)
Local
Ammeter
Local Test
Ammeter
No 1 No 2
OVS 2
(open)
Local
Ammeter
Local Test
Ammeter
No 1 No 2
OVS 2
(open)
Local
Ammeter
Local Test
Ammeter
Local
Test
Ammeter
RED
OVS 2
(open)
Jumper Bar
Cross-connection
Remote
Ammeters
CTs
1 2 5 643
YELLOW
Y BR
BLUE