Barrier Strip for Panel-Mount Power Distribution
The Molex Beau 387203220 is a 20-circuit barrier terminal strip from the Beau 38720 series, built for fixed-installation power distribution where a screw-terminated, panel-mounted block is the standard. The 0.375" (9.53 mm) pitch spaces the 20 positions wide enough to land 14-22 AWG wire comfortably under the screw clamps, and the dual-wall barrier between each terminal prevents accidental shorting between adjacent circuits — a key safety feature for a block rated 15 A at 300 V.
Top termination uses steel screws with a zinc, clear chromate finish — corrosion-resistant and field-serviceable with a standard screwdriver. The bottom termination is an insulated solder turret, meaning the strip connects to the PCB or busbar via soldered wires rather than press-fit pins.