Amphenol ePower wire size support

Hi,

I had a question previous on Amphenol connector ER22BB11 and now i need few more clarification. On ER22BB11 can be used of 70sqmm? If not in that case should I change to ER42BB11 which support 50, 70 or 95sqmm?

I am interested also on plug EP225011 which support 50sqmm in case i would like to increase to a bigger cable 70sqmm should i order EP427011 or exist the possibility to use EP225011 and order only contact with the size of 11mm in diameter?
Thanks in advance for clarification.

Hello,

I was able to locate these connectors and the datasheets. You seem to have a good grasp on this connector as the 11mm contact will allow for 400A for this part. I do have a part number short breakdown for the current and wire size question.

Code Epower R or P and then 2,4 or 7 for the current rating

Wire size

25 25mm2
(200A Only)

35 35mm2
(200A Only)

50 50mm2
(200A or 400A)

70 70mm2
(400A Only)

95 95mm2
(400A Only)

240 240mm2
(700A Only)

300 300mm2
(700A Only)

Contact Size
8.0mm (200A Max.)
11.1mm (400A Max.)
18.0mm (700A Max.)

Feel free to ask for further information to help you out.

Thank you