Wire Cross Sections, Stripping Lengths, and Tightening Torques
Characteristic
Stripping length for Push-in terminals
Stripping length for screw terminals
Wire cross section, single wire without wire ferrule
Wire cross section, single wire with wire ferrule
Wire cross section, two wires without wire ferrule
Wire cross section, two wires with uninsulated wire
ferrule
Wire cross section, two wires with insulated wire
ferrule
Tightening torque for screw terminals
(1) Stranded or solid
HR9Z-B2190 8/2020
Value
12 mm (0.47 in)
7 ... 8 mm (0.28 ... 0.31 in)
(1)
2
0.2 ... 2.5 mm
(24 ... 12 AWG)
2
0.25 ... 2.5 mm
(24 ... 12 AWG)
(1)
2
0.2 ... 1.5 mm
(24 ... 16 AWG)
2
0.25 ... 1 mm
(24 ... 18 AWG)
2
0.5 ... 1.5 mm
(20 ... 16 AWG)
0.5 ... 0.6 N m (4.4 ... 5.3 lb in)
Technical Data
25