The Molex 1726722004 is a 4-circuit receptacle housing from the Super Sabre 172672 series, designed as a free-hanging (in-line) wire-to-board or wire-to-wire power interconnect.
What the 34 A rating means for your build
At 34 A per circuit in a single-row 7.50 mm pitch housing, the creepage distance is generous enough to handle that current without forcing an oversized board footprint — but the real constraint is the terminal itself. The housing is rated for 34 A, but the actual current the assembly can carry depends on the crimp terminal's own rating, wire gauge, and ambient temperature.