Type of electrical connection for auxiliary and control current circuit | | screw-type terminals | PUSH-IN connection (spring-loaded connection) |
Design of the thread of the connection screw | | M3 | -- |
Tightening torque | N·m | 0.6 ... 0.8 | -- |
Type of connectable conductor cross-sections | | | |
| | 1x (0.5 ... 4.0 mm?), 2x (0.5 ... 2.5 mm?) | 0.5 ... 4 mm? |
| | 1x (0.5 ... 4 mm?), 2x (0.5 ... 1.5 mm?) | 0.5 ... 2.5 mm? |
| | | |
| | 1x (20 ... 12), 2x (20 ... 14) | 20 ... 12 |
| | 1x (20 ... 12), 2x (20 ... 14) | 20 ... 12 |