Jung A1520-13BFSEVWW Steckdose, 10 A, 250 V ~, L, N und PE, Tragring,
UP-SCHUKO-Steckdose EDIZIOdue 16A 230VAC L+N+PE F
L und N beim Strom - so schließen Sie die Kabel richtig an
Could it cause damage if I mistook L for N or L1 for N1? I installed a smart boiler switch but the cable colors did not match any standard I could find