You will find that the relay stays cool to the touch even after repeated cycles, which adds confidence during longer testing sessions.
Kuhnke UA3 Relay 230VAC 6VAC 225-303 MAAC SWG-03648-3 UA3-131
A nice touch is the QWORK identifier, which makes swapping relays less confusing during quick maintenance.
What stands out about Dayton relays is how they keep connections stable, even when things get a bit warm.
stands out about this power relay is the quiet click and steady feel during use.