The Molex Beau 38720 387200210 is a 10-circuit, single-row barrier strip with a 0.375" (9.53 mm) pitch, designed for chassis or panel mounting. It uses screw top termination and a closed bottom, accepting 14-22 AWG wire. Typical applications include power distribution, industrial control panels, and equipment junction boxes where a reliable, serviceable screw-clamp connection is preferred over a crimp or PCB terminal.
The 0.375" pitch gives enough clearance between terminals for 14-22 AWG wire without crowding, and the 2-wall barrier reduces the chance of a stray strand shorting to the adjacent circuit. The -40°C to 100°C operating range covers unheated enclosures and warm cabinet interiors. Terminal screws are steel with a zinc, clear chromate finish — standard for corrosion resistance in dry indoor environments.
The 387200210 is the 10-circuit version of the same 0.375" pitch, 15 A, 300 V barrier strip. The 8-circuit 387200208 shares the same footprint per position, same wire range, same black flanged housing, and same UL94 V-0 rating. If your BOM calls for 8 positions, the 387200208 is the direct drop-in; if you need 10, this is the one. No rewiring or panel modification needed beyond the length change.