Here's how to crimp MC4 EVO 2 connectors with precision using the KNIPEX 97 43 66 EVO! Firstly, only these have a sufficiently large opening width for EVO 2 with 10 mm²! Secondly, press and hold the spring on the locator and place the conductor in the sleeve to be crimped into the corresponding crimp bed with 4, 6 or 10 mm². When you now release the spring, the connector aligns itself optimally to crimp the strands in it for the best possible conductivity. Thirdly: Press the legs of the KNIPEX 9