TYPE KQS PHASE SELECTOR RELAy
TELEI'ttHE
T"E IIUY
._____- ��
2.51100
:y
Wlli·IIUllll•
IIITO
TAKM l'tURITY AI
SliM,
TME l'ttASE
SELECTOit COITACTS
CLOS!(R.M.FROIT VIEW)
INTERNAL SCHEMATIC
X3
IMDICATIMG
COMTACTOit SWITCH
·�
ZERO SEQUUCE
COILS
CHASSIS OPERATED
SHOitTia& SWITCM
""<ifi
- � r �-
CURlEIT TEST JACI
__
Q_j
TERM
I
MAL
187A421
Fig.
1.
Internal Schematic of the Type KQS Relay in the Type FT-42 Case for
K-Dar Single Pole Relaying.
5
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