SIEMENS 3TH2040-0AP0, Control Relay + Auxiliary switch block

A nice touch is the way the QUALITY brand is applied, clean and centered, with no rough edges.

What stands out about this design is the relay base w/ relay that snaps in with gentle pressure.

You will find that the Honeywell brand on the relay adds a nice touch of credibility to your setup.

Many people look for the White-Rodgers name, and it is right there on this general purpose relay.