R
R
G
G
U
U
-
-
1
1
0
0
 
 
/
/
 
 
R
R
G
G
U
U
-
-
1
1
0
0
C
C
 
 
e
e
l
l
e
e
c
c
t
t
r
r
o
o
n
n
i
i
c
c
 
 
e
e
a
a
r
r
t
t
h
h
 
 
l
l
e
e
a
a
k
k
a
a
g
g
e
e
 
 
p
p
r
r
o
o
t
t
e
e
c
c
t
t
i
i
o
o
n
n
 
 
r
r
e
e
l
l
a
a
y
y
 
 
Page 9 
CONNECTION DIAGRAMS 
 
RGU-10/RGU-10C connection with current emission coil. In the event of powering the equipment before the breaking 
device (AUTOMATIC SWITCH) in an earth leakage trip situation because of a fault, test or toroid error: 
 
1.  Note the cause of the trip on the red display. 
2.  Reset the breaking device. 
3.  Press the RESET equipment. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power supply from 
24 to 230 V
ac
 
400 V
ac
 power 
supply