2-Position Barrier Block, 0.440" Pitch — Over-Barrier Spade Termination
The Molex 0380020333 is a 2-position barrier block from the 38002 series, terminated with spade lugs over the barrier rather than through a screw-clamp or crimp barrel. The 0.440" (11.18mm) pitch is wider than many compact terminal blocks, which gives you room to land a larger spade terminal without crowding adjacent positions. Contacts are nickel-plated brass — nickel holds up in mildly corrosive industrial atmospheres better than bare brass, though it is not a high-cycle mating surface. The two-position layout suits a single-circuit disconnect point or a fused line-side pair in a panel.