Difference between S0 and S00 MPCBs

Hi all

What is the difference between S0 (eg: 3RV2021-1AA15) and S00 (eg: 3RV2011-1AA15) MPCBs?

I thought the specification S* is just for dimensions, but when I checked the dimensions, they are the same for S0 and S00.

If everything else is the same how do you select between the two options?

Thanks in advance

AV

If everything else is the same how do you select between the two options?

I am trying to find an alternative for a S0 MPCB (because of long lead times) and the supplier has recommended an S00 as an alternative. Can I use this alternative if all other specifications match?

AVGS

If everything else is the same how do you select between the two options?

Type of connectable conductor cross section differs in S0 & S00. In S0 max conductor cross section 10 sq mm & in S00 4 sq mm.

AVGS

Can I use this alternative if all other specifications match?

Yes, provided conductor cross section matches.