Ways to integrate 6 gang 30amp plus switch board

Got this 6 gang board for high energy appliances

My initial plan is to use these DIN rail switches with power metering down the line from their respective breakers in the breakerboard. Since the 5th switch is empty, I’ll use it to power either this or the other of these 6 gang switches I’ll use to replace the analog one and relay the switch entities to the zigbee breakers.

Good plan?