ABB ESP M1R Installation Instructions Manual page 6

1.8 Connecting leads should be 10 mm
1.9 Keep the connecting leads as short as possible and ideally
less than 25 cm (10 inches) in length. This may be better
achieved with the equivalent M1R with remote display
mounting flexibility.
1.10 Bind the connecting leads tightly over their entire length.
1.11 Maximum torque for power terminals is 2.65Nm, wire
stripping length 17mm.
1.12 Maximum torque for remote contact is 0.25Nm, wire
stripping length 7mm.
1/2 | Installation instructions for mains wire-in protectors
multi stranded cable.
2