Feed-through terminal blocks 1-tier ZDU 2.5 - Feed-through terminal, Tension clamp connection, 2.5 mm², 24 A, Dark Beige ZDU 2.5 BL - Feed-through terminal, Tension clamp connection, 2.5 mm², 800 V, 24 A, Blue ZDU 4 - Feed-through terminal, Tension clamp connection, 4 mm², 800 V, 32 A, Dark Beige ZDU 4 BL - Feed-through terminal, Tension clamp connection, 4 mm², 800 V, 32 A, Blue ZDU 6 - Feed-through terminal, Tension clamp connection, 6 mm², 800 V, 41 A, Dark Beige ZDU 6 BL - Feed-through terminal, Tension clamp connection, 6 mm², 800 V, 41 A,Blue ZDU 10 - Feed-through terminal, Tension clamp connection, 10 mm², 1000 V, 57 A, Dark Beige ZDU 10 BL - Feed-through terminal, Tension clamp connection, 10 mm², 1000 V, 57 A, Blue ZDU 16 - Feed-through terminal, Tension clamp connection, 16 mm², 1000 V, 76 A, Dark Beige ZDU 16 BL - Feed-through terminal, Tension clamp connection, 16 mm², 1000 V, 76 A, Blue Feed-through terminal blocks 2-Tier ZDK 2.5 - Feed-through terminal, Double-tier terminal, Tension clamp connection, 2.5 mm², 500 V, 20 A, Beige ZDK 2.5 BL - Feed-through terminal, Double-tier terminal, Tension clamp connection, 2.5 mm², 500 V, 20 A, Blue