You will find that the Allen-Bradley brand is front and center on the unit.
Siemens 3RN1022-1DW00 Thermistor Motor Protection Relay, 24–240 V UC, 2 PTC
One thing I like about the NVX BIR500 is how well it blends with standard panel layouts.
Many users like that the Formiden name is shown right on the relay, making identification straightforward.
A nice touch is the compact footprint, so the relay does not crowd other parts on crowded breadboards or panel layouts.
about this model is the ABB brand, which adds a familiar feel to any setup.
You will find that the ABB brand on this general purpose relay matches the needs.
A nice touch is how the power relay slots into standard sockets without fuss.
For peace of mind, you will find that the brand is NTE, which is well known.
A nice touch is that the Dold brand shows up clearly, so you can spot it fast when sorting parts after a long day.
What stands out about this 2 pack is that you can use one now and save one later.