Wieland selos 4 pole insulated cross connector ivb wkfn 6 4 wieland z7 282 5427 0 p this selos 4 pole insulated cross connector ivb wkfn 6 4 from wieland has been designed with 4 bridged clamps and a copper current bar ensuring low contact resistance p p compatible with the following din rail terminal blocks br br selos br wt 6 feed through br wtp feed through br wkfn 6 feed through br p wieland z7 282 5427 0 selos ivb wkfn 6 4 cross connector insulated 4p