A nice touch is the clear labeling from ELK, which makes wiring this general purpose relay straightforward even for hobbyists.
2pc New SMC Stainless Steel Quick Connector KQG2S06-01S
I noticed the Potter name right away, which gives me confidence in this general purpose relay.
A nice touch is the consistent coil resistance on the CSJ-38-70010, aiding basic bench checks.
The TE brand is listed on the spec sheet, and that matches what is on the unit.
You will find that this Power Relay/Battery Isolator pairs well with standard fuse blocks and terminal kits.