12
Electrical connection
NRG 10-52, NRG 16-52 with five-pole connector
Fig. 9
i
Level electrode NRG 10-52, NRG 16-52
j
Retaining bracket
k
Lower part of terminal box
l
Contact block
m
Screw
n
Sealing ring
Key
o
Upper part of terminal box
p
Gasket
q
Ring
r
Cable gland
s
Control cable
Tools
Screwdriver, size 1
Screwdriver, size 2.5, completely insulated according to DIN VDE 0680-1
i
j
k
l
m
n
o
p
q
r
s
