03-10-2026, 08:18 PM
(01-05-2026, 04:41 AM)WestCoastXS Wrote: Generally current transformers should have the ability to be shorted in order to perform maintenance. Disconnecting a current transformer while it is installed on a current carrying conductor can result in damage, although at residential current levels this is not as likely.
Often shorting terminal strips are used but on a whim I've decided to make my own shorting terminal block tailored for my N20.
Components are almost all on hand.
Waiting for a DIN rail mounted pcb holder to arrive.
Once that shows up I'll confirm measurements and send the circuit board design for fabrication.
How does it fit and work
Do you have in use photos?