This unit comes from Tyco Electronics, which is a name I trust.
TYCO Electronics Heating Relay T9CP1D52-22 w/CRR9-9 Rectifer N.O. 30A
I've always had good results with General Purpose Relays made by Tyco Electronics.
With auto-off and heavy duty components, you get peace of mind that it will not stay on accidentally.
You will find that the TYCO brand fits well with the relay’s build, and it looks clean and professional.
You will find that the part number and Columbus McKinnon branding line up exactly on the housing.
What stands out about the A1225 model is the steady feel when you press it into place.
A nice touch is the Songle branding, and the pins have a snug fit that feels reassuring in use.
Having-14-E 5VDC model shown early makes it easier to decide without digging deeper.
When troubleshooting, the RS-1M-SH designation helps you trace the exact relay you installed earlier.
What stands out about this relay is the Songle name, which you can spot quickly when checking inventory.