Beau 38720 series, 387206303, 3-circuit barrier strip, 0.375" (9.53mm) pitch, 15 A, 300 V, black UL94 V-0 thermoplastic, screw top / PC pin bottom, through-hole, 14-22 AWG.
| Parameter | Value |
|---|---|
| Series | Beau 38720 |
| Barrier type | 2 Wall (Dual) |
| Mounting | Through Hole |
| Terminal block type | Barrier Block |
| Voltage rating | 300V |
| Current rating | 15A |
| Wire gauge | 14-22 AWG |
| Terminal screw finish | Zinc, Clear Chromate |
| Number of wire entries | 3 |
| Terminal screw material | Steel |
| Operating temperature | -40°C ~ 100°C |
| Color | Black |
| Parameter | Value |
|---|---|
| Material - insulation | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Pitch | 0.375\" (9.53mm) |
| Package | Bulk |
| Rows | 1 |
| Top termination | Screws |
| Bottom termination | PC Pin |
| Number of circuits | 3 |
Top termination is via screws — steel screws with a zinc, clear chromate finish — and the bottom termination uses PC pins for through-hole soldering to the board. Wire range accepts 14-22 AWG, which covers the common control wiring sizes for signal and low-power circuits. The dual-wall barrier (2 Wall) provides physical separation between adjacent terminals, reducing the chance of accidental shorting during wiring or maintenance.
No — the 387206303 has 3 circuits while the 387206304 has 4 circuits, so the board footprint length differs by one terminal position. The pitch, current rating, and termination style are identical, but the circuit count mismatch means the 3-circuit strip will not fill a 4-position layout without leaving a gap.
It is ROHS3 compliant and the insulation carries a UL94 V-0 flammability rating. No UL or CSA listing number is stated in the available records.
The 387206303 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.