What This Plug Does in a Panel
The 284040-5 is a 5-position plug from the TE Buchanan series, designed for field wiring where a screw-clamp termination is preferred over crimp or IDC.
Wire Entry and Routing for Tight Enclosures
Wire entry is at 270°, meaning the cable enters the plug at a right angle relative to the mating axis — useful when the plug sits near a cabinet wall or another component and a straight-in pull isn't possible. The retention latches on the non-wire side hold the plug to the header without relying on the screw terminals for mechanical retention.
Comparison with a Higher-Position Sibling
The 284040-5 carries 5 positions on a single level. The same series offers a 10-position variant (284040-10) at the same 5.00 mm pitch and 15 A/300 V ratings. The choice is purely circuit count — if your BOM needs more than 5 positions, the 10-position sibling saves a second plug and header pair.