Dinkle DK2.5N-BR(3) & DK4NC-BR(1) cover combo terminal block has strong clamps to ensure tight fixation on DIN rails. It is a high conductivity and low resistance conductor. High reliability and robust design adapts to vibration and harsh thermal variation to prevent terminal connection fault. Conductor cross-section, solid(AWG/mm2): UL 22-12 AWG, IEC 0.34-2.5. Conductor cross-section, flexible(AWG/mm2): UL 22-12 AWG, IEC 0.34-2.5. Rate voltage: UL 600V, IEC 100V. Rated current: UL 20A, IEC 24A. Rated impulse withstand voltage: 6KV. Torque(N-m): 0.4. Screw: M2.5. Wire strip length: 9-11mm. Insulating material: PA. TxHxW(mm): 5.1 x 39.6 x 40.5. End cover DK4NC-BR. Marking label TM26W.