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| KK4145A Datasheet, PDF (4/7 Pages) KODENSHI KOREA CORP. – Low Power Ground Fault Interrupter | |||
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KK4145A
MOV
Line
RTEST
15K
Sense Transformer
Press
To Test
1000:1
C1
10µF
Hot
Neutral
RSENSE
1M*
KK4145AN
VFB
Op Amp Output
VREF(+13V)
+VS
GND
SCR Trigger
Ground Neutral
Transformer
200:1
C3
0.01µF
C4
0.03µF
RLINE
24 K
Latching
Contacts
K1
Load
Solenoid
DB1
1N4004 (4)
CF
2.2µF
Q1 ON Semi
MCR100-6
C2
0.01µF
* Value depends on transformer characteristics.
Figure 1. GFI Application Circuit (Three-Wire Outlet)
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