The 1-2834014-6: It terminates solid or ferruled stranded wire from 16 to 20 AWG using a push-in spring clamp — no screwdriver needed for the wire entry, though a small tool releases the spring.
Rated 10 A per position at 300 V. The tin-plated copper alloy contacts suit the rated current for a fixed PCB terminal block.
Push-In Spring Termination — Faster Than Screw Clamp, No Tool for Wire Entry
The push-in spring clamp accepts a stripped solid wire or a wire with a ferrule directly — push it into the round entry and the spring grips the conductor. Stranded wire without a ferrule requires a small screwdriver to depress the spring release lever before inserting. The clamp material is stainless steel, which resists corrosion in humid cabinet environments. The kinked through-hole pins anchor the block to the PCB during wave soldering and resist the push-back force when inserting stiff 16 AWG wire. The mating orientation is both horizontal and vertical with the board, meaning the wire entry axis can be parallel or perpendicular to the PCB plane depending on how the block is mounted — check the product drawing for the exact footprint.