What stands out about this unit is the ABB brand, which looks professional and well made for the price.
ABB CM-MSS.33S Thermistor Motor Protection Relay 1SVR730712R2200 | Used
A nice touch is the ABB branding, which gives the relay a simple and classic look on the rail.
about this model is the ABB brand, which adds a familiar feel to any setup.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.