JNDN3 is a compact DIN-Rail feed-through terminal block designed for 35mm DIN-Rail or C-Rail mounting applications. It features 3 poles with a rated voltage of 600V and rated current of 30A, supporting flexible conductor cross-sections from 22 to 10 AWG (0.3 to 5.3 mm²). The block has a center spacing of 0.3 inches (7.62 mm) and operates with a torque specification of 2 N·m (18 lb-in) using #6-32 screws. The compact design provides 38 circuits per foot, making it suitable for space-constrained applications requiring reliable wire connections in industrial control panels and distribution systems.