What stands out about the 4016819 is how the terminals accept solid and stranded wire comfortably.
Wieland 81.030.0110.0 Flare Control I-1-A Current Monitoring Relay 20.4-264V New
The timer on this relay is super useful for creating simple on-off cycles in my setup.
What this relay is the DIANN brand, a name that sounds familiar and dependable.
What stands out about is that it is a protection relay, offering a simple way to shield sensitive components.