To begin with, for the "standard" RM6 " I functions - the maximum cable capacity is 1 x 300mm2 cables (this information is what is available in the manuals as well). Standard offers are based on bushings [Type A, B & C] and the maximum available cable cross section is 300mm2.

Now, the RM6 I function can cater to higher cable cross sections - this is possible only as a ETO solution - the information is provided by the customer at the time of ordering and factory will provide written confirmation that 400mm2 cable can be terminated on such RMUs.

If the customer did not mention at the time of ordering their requirement for higher cable cross section termination, then we can safety assume maximum cable size to be limited to 300mm2.

Released for: Schneider Electric Australia