Siemens SENTRON 3VL series - Page 137

Technical data
11.3 Configuration of main connections
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
137
Type
VL160X
3VL1
VL160
3VL2
VL250
3VL3
VL400
3VL4
VL630
3VL5
VL800
3VL6
VL1250
3VL7
VL1600
3VL8
• Finely stranded with end
sleeve [mm²]
10 to 50 10 to 50 25 to
120
50 to
240
- - - -
Circular conductor terminal with auxiliary conductor connection
• Solid or stranded cable; Cu or
Al [mm²]
16 to 150 16 to 150 120 to
240
- - - - -
• Finely stranded with end
sleeve [mm²]
16 to 120 16 to 120 120 to
185
- - - - -
Multiple feed-in terminal
2)
• Solid or stranded cable; Cu or
Al [mm²]
- - -
2 units
50 to
120
2 units
50 to 240
3 units
50 to 240
4 units
50 to
240
-
• With terminal cover;
Cu or Al [mm²]
- - - 2 units
70 to
300
- - - -
• Finely stranded with end
sleeve
- - - 2 units
50 to 95
2 units
50 to 185
3 units
50 to 185
4 units
50 to
185
-
Direct connection
• Direct connection of busbars;
Cu or Al [mm]
17 x 7 22 x 7 24 x 7 32 x 10 40 x 10 2 x 40 x
10
2 x 50 x
10
3 x 60 x
10
• Screw for terminals with
screw connection
M6 M6 M8 M8 M6 M8 M8 -
1) Not for 690
V AC / 600 V DC
2) Cross-sections in accordance with IEC 6099
Conductor cross-sections for internal accessories for terminals with screw connection
Table 11- 9 Conductor cross-sections for internal accessories for terminals with screw connection: UVR, shunt, auxiliary
switches, alarm switches
• Solid [mm²]
0.75 to 1.5
• Finely stranded with end
sleeve [mm²]
0.75 to 1.0
See installation instructions for details.