Technical data
11.4 3RB30/3RB31 solid-state overload relays
11.4.2.7
Mounting/fixing/dimensions
Technical data for mounting/fixing/dimensions, 3RB303./3RB313. overload relays
Mounting type
mounting position
Depth
mm
Height
mm
Width
mm
Distance, to be
maintained, conductive
elements
mm
downwards
•
mm
backwards
•
mm
sidewards
•
mm
forwards
•
mm
upwards
•
Distance, to be
maintained, to earthed
part
mm
downwards
•
mm
backwards
•
mm
sidewards
•
mm
forwards
•
mm
upwards
•
138
3RB3.3.-..B.
3RB3.3.-..D.
direct mounting
any
104
99
55
10
0
10
10
10
10
0
10
10
10
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
3RB3.3.-..W.
3RB3.3.-..X.
stand-alone installation
109
81
Manual, 09/2014, A5E03656507420A/RS-AA/002