3-Position PCB Terminal Block with Push-Button Clamp
The 1986775-3: This is a single-level block, meaning all three positions are on one plane, and it uses a screwless push-button clamp for wire termination.
What the 15 A and 300 V Ratings Mean for Your Circuit
15 A per position, 300 V, 5.08 mm pitch. Derate current above 110°C per the manufacturer's curve.
Screwless Termination for Tool-Free Field Wiring
The push-button clamp accepts solid or stranded wire up to 12 AWG — press the button, insert the stripped wire, release the button. No screwdriver needed, which speeds installation in high-density cabinets and eliminates the risk of over-torquing a screw terminal. The steel clamp holds the wire against the tin-plated copper bus bar.