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SE-330
Neutral-Grounding-Resistor
Monitor
Rev.
9-A-112913
LR 53428
US
C
R
R
121.0
(4.76)
20.5
(0.81)
30.0
(1
.1
8)
M5 SCREWS
TOP
MOUNTING DETAIL
121.0
(4.76)
80.0
(3.15)
56.0
(2.21)
46.0
(1
.81)
NOTE 3
S E - C S 3 0 - 7 0
C U R R E N T S E N S O R
25.0
(0.98)
138.0 MAX
(5.43)
69.8
(2.75)
5.5
(0.22)
5.5
(0.22)
110.0
(4.33)
FRONT
SIDE
22.0
(0.87)
Ø 5.0 (0.20)
RECESSED FOR
8-mm HEX NUT
1.0 (0.04) DEEP
30.0
(1.18)
126.0
(4.96)
56.0
(2.21)
MOUNTING FOOT
INSTALLATION
TOOL
DETAIL ‘A’
NOTES:
1. DIMENSIONS IN MILLIMETRES (INCHES).
2. PRESS MOUNTING FEET IN PLACE USING
INSTALLATION TOOL PROVIDED (DETAIL ‘A’).
3. MOUNTING SCREWS: M4 OR 8-32.
S
1
S
2
P
1
Ground Fault Sensing
and Relaying Equipment
4FX9 E340889
®
4. RoHS COMPLIANT.
5. EN 60044-1 COMPLIANT.
FIGURE 17. SE-CS30-70 Ground-Fault Current Sensor.
