Beau 38780 — 14-Circuit Barrier Block
The Molex 387800114 is the 14-circuit member of the Beau 38780 series, a dual-wall barrier strip rated 15 A per circuit at 300 V with a 0.438" (11.12 mm) pitch between centres. Top termination is screws; the bottom is closed. The block mounts directly to the chassis or panel and accepts 14–22 AWG conductors across 28 wire entries (two per circuit). The housing is black thermoplastic UL94 V-0; terminal screws are steel with zinc clear-chromate finish. The flange feature adds mechanical anchoring when the strip is面板-mounted in place. Current production — ROHS3 Compliant per. Quoted to order against BOM quantity; confirm the panel cutout and wire gauge match before specifying.
Where a 14-Circuit Dual-Wall Barrier Fits
Dual-wall barrier blocks like the 387800114 sit in panel-wiring and industrial control cabinets where multiple circuits need to be grouped and isolated under a single mechanical envelope — common in motor-start circuits, branch distribution, and equipment field wiring. The dual-wall construction separates adjacent circuits with a physical barrier that reduces the risk of bridging during maintenance.
387800114 vs the Eurostyle 39100 Peers
Both 0391002012 and 0391002502 carry the same base MPN prefix but belong to the Eurostyle 39100 family — a different series from the Beau 38780, which means housing geometry, mounting footprint, and pitch are not matched to the 387800114 even if the order-code numerals look similar. If a second source is needed within the Beau series, the official cross-reference record is the best path — neither Eurostyle 39100 variant swaps mechanically with the 387800114 in a panel cutout.