You will find that the MICTUNING brand is stamped clearly on the relay, which feels solid in your hand.
Klockner Moeller Z0-6.6 3.7-6.6A Trip Overload Relay 20Amp Max
You will find that the Dxgtoza brand on this relay gives a clean, understated look that fits most panels.
A nice touch is the compact shape, which leaves room for other parts in crowded enclosures.
What stands out about this power relay is how straightforward it feels when you add it to a box.