Criteria for Selecting Connectors 25
Table 2.5 2.6 10.75 1.
Rated voltage specification compliant with VDE 0627 (DIN/1EC
48B/560/CD)
16 500 /
2. When connecting flexible conductors, note the following:
for screw terminals without wire protection, highly recommend the use
of wire ferrules cable lugs.5 83
C 11. The connector should dimensioned for
this cross-section.2.2 104 123 155 192 221
E 11.7 15.3 97
B 9.1 114 123 155 192 221
2.5 120
Single-wire cables 3-phase systems
Installation method Current-carrying capacity A
B 7.1: Current-carrying capacity copper conductors
Cross-section
[mm2]
0.6 16. This value specified by
the manufacturer accordance with VDE 0627 VDE 0110.4 13. However, wire ferrules should not used for
cage clamp terminals.5: Screw terminal with and without wire protection
.
with wire protection without wire protection
Fig.1 Conductor Cross-section
The conductor cross-section selected for defined current flow, without
exceeding given voltage drop. Clearance
distances and creepage distances must considered.1.5 16. 2.2 Mechanical Criteria
2.5 18.3 Voltage
The rated voltage must also taken into account
