Datasheet

Required spacing
● with side-by-side mounting
— forwards
0mm
— Backwards
0mm
— upwards
50mm
— downwards
50mm
— at the side
0mm
● for grounded parts
— forwards
0mm
— Backwards
0mm
— upwards
50mm
— at the side
30mm
— downwards
50mm
● for live parts
— forwards
0mm
— Backwards
0mm
— upwards
50mm
— downwards
50mm
— at the side
30mm
Connections/ Terminals:
Product function
● removable terminal for auxiliary and control
circuit
No
Type of electrical connection
● for main current circuit
screw-type terminals
Arrangement of electrical connectors for main current
circuit
Top and bottom
Type of connectable conductor cross-sections
● for main contacts
— single or multi-stranded
2x (0,75 ... 2,5 mm²), 2x 4 mm²
— finely stranded with core end processing
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG conductors for main contacts
2x (18 ... 14), 2x 12
Tightening torque
● for main contacts with screw-type terminals
0.8...1.2N·m
Design of screwdriver shaft Diameter 5 to 6 mm
Design of the thread of the connection screw
● for main contacts
M3
Safety related data:
B10 value with high demand rate acc. to SN 31920 50000
Proportion of dangerous failures
● with low demand rate acc. to SN 31920
40%
3RV2011-0BA10 Changes preserved
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26.02.2016 © Copyright Siemens AG