Hi, I am about to have my local electrician install (3) Shelly EM PROs in one of my electrical switch boards. I am looking at the install diagrams and beginning to wonder how easy it will be for them to install the energy metering clamps given the clearance (see photo). Also, I was planning of getting a Hager 10 Amp Three Pole 10kA Circuit Breaker for the EMs. There is room on the lower rack for all units.
Hard to imagine easier case.
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on one side of the breakers it has common bus bars, on the other very little clearance.
I only see lot of space.
Sometimes they are so full that you need two person to close the cover… 