Wire range: AWG 22~12 / 0.34~2.5mm². Rated: UL: 300V / 20A, IEC: 400V / 23A. Dinkle 2.5mm² Screw Connection Bi-Level Terminal Block (DKK..N Series). 2-level design for space-saving, high-density wiring. Lever wire cage for large wiring contact, vibration resistance, and high reliability. Screw clamp connection. PA insulation. DIN rail mount.