Hello do you have an alternative relay to Song Chuan 832A-1A-C 48V 30A?
Welcome to the Tech Forum.
The CIT Relay and Switch J115F11A48VDCSH.9 appears to be a pretty close match to the Song Chuan 832A-1A-C 48V 30A.
Please check datasheet to verify it will work in your application. For comparison, here’s a link to the Song Chuan 832 series.