A nice touch is the clear markings, which make wiring this power relay feel simple and safe.
*New no Box* Megacon KRM161B Earth Fault Relay 200/240v 50/60hz
you will find that the label shows the brand is Crydom, which looks clean and professional.
A nice touch is that the AMERICAN ZETTLER / MCE mark is printed clearly, without any fuss.
A nice touch is the smooth edges, so the enclosed relay does not scratch nearby parts.
This is a PHOENIX brand relay, and that name gives me confidence for everyday automation tasks.
You will find that the KanSmart brand gives a familiar feel, and it matches other parts I own.