30 A Eurostyle Terminal Strip, 4 Circuits, 0.394" Pitch
The TE Buchanan 1776296-4 is a 4-circuit Eurostyle terminal strip from the TSB500 series, rated 30 A at 250 V. Accepts wire from 10 AWG down to 24 AWG — covers the range from heavy battery cable to signal-level stranded conductors. The two-row layout gives 8 wire entries total, so each circuit can terminate two wires for daisy-chaining or paralleling loads. Top-entry screw termination with a closed bottom means the strip is a dead-end block for panel or chassis mounting, not a feed-through.
What the 30 A and 250 V Ratings Mean for the Panel
The steel screws with zinc non-hexavalent chromate finish provide corrosion resistance without the RoHS concern of hexavalent chrome. Operating temperature from -35°C to 100°C covers most indoor and sheltered outdoor installations.