Specifications

Mechanical Indicators
62
+P
+C
P
C
CT
Load
Fig. 1 YP-12NPF, YP-15NPF and
LP-110NPF
(combined with CT)
+P
+C
P
C
CT
VT
Load
Note 1
Fig. 2 YP-12NPF and LP-110NPF
(combined with VT and CT)
Connection diagrams
Outer dimensions of accessory
Nameplate
12.5
130 115 100
70
16
50
6
6
12 12 11.5
R3 R3
50
100
12.5
6
OUTPUT
+C1 C 1 P 2 P 3
INPUT
6
M4 terminal screw
11.5
12 12
1.2
89
113
T-100 rectifier (for balanced circuit power factor meter)
1-phase, 2-wire systems
−
C1
P2
P3
+ C 1
123
CT
Load
( )
T-100 rectifier
for 3-phase, 3-wire
system balanced
power factor meter
Fig. 3 YP-206NPF, YP-208NPF and
YP-210NPF
(combined with CT)
CT
Load
+ C 1
P3
C1
P2
1
23
Fig. 4 LP-80NPF and LP-110NPF
(combined with CT)
123
CT
Load
+ C 1
C1
P2 P3
Fig. 5 YP-8NPF, YP-10NPF and
YP-12NPF
(combined with CT)
C1
P2
P3
+ C 1
123
CT
Load
VT
Note 1
( )
T-100 rectifier
for 3-phase, 3-wire
system balanced
power factor meter
Fig. 6 YP-206NPF, YP-208NPF and
YP-210NPF
(combined with VT and CT)
CT
VT
Load
Note 1
P3P2
+ C 1
C1
1
23
Fig. 7 LP-80NPF and LP-110NPF
(combined with VT and CT)
123
CT
Load
+ C 1
C1
P2 P3
VT
Note 1
Fig. 8 YP-8NPF, YP-10NPF and
YP-12NPF
(combined with VT and CT)
3-phase, 3-wire systems
Note 1. For low-voltage circuits, grounding of the secondary sides of the instrument voltage transformer and current transformer is unnecessary.