Wire gauge and plating across the series
Within the Power Timer series the 2-968946-1 handles 11-13 AWG, while siblings 1-964296-3 and 2-964296-1 accept 13-17 AWG — pick the wire gauge that matches the harness branch. The 2-968946-1 carries gold plating; the 2-964302-1 and 2-964296-1 use tin plating — gold suits field-serviceable or sealed connectors where corrosion resistance matters.
