CROUSE HINDS CFS175-2023-M15 20A EXPLOSION PROOF FACTORY SEALED RECEPTACLE 125V
This is a Crouse Hinds CFS175-2023-M15. 20 Amp Explosion Proof receptacle with 3/4″ dead end back box. It accepts 15 or 20 amp plugs (ENP5201, ECP2023, ENP5151, or ECP1523). This is an exact equal to an Appleton EFS1752023.