Beau 38720 — 8-circuit barrier strip
The Molex 387203208 is the 8-circuit member of the Beau 38720 single-row barrier strip family, rated 15 A per circuit at 300 V and accepting 14–22 AWG wire. Top termination is screw-clamp; the bottom side terminates to solder turrets with an insulated body, making this a through-panel barrier block where field wiring enters from the top and the board connection exits below. The 0.375" (9.53 mm) pitch sets the centre-to-centre spacing of the 8 wire entries; the dual-wall barrier construction provides phase-to-phase isolation across the full strip. The flange feature on the body gives a registered panel or chassis mounting face — the panel cutout must clear the insulation body while the flange seats against the mounting surface. At 15 A per circuit this block covers the wire range it accepts: 14 AWG is the natural upper limit at that current rating, and the screw clamp termination is sized for a blade driver at that gauge. The operating temperature window of −40 °C to 100 °C handles both outdoor enclosure and warm interior panel environments without derating the current spec.