Dinkle DK4-TF(5x20) DIN rail terminal block fuse holder is built to fit 32 and 35mm rail and hold 5x20 fuses. Rated voltage: UL 300V, IEC 300V. Rated current: UL 16A, IEC 6.3A. Conductor cross-section, solid(AWG/mm2): UL 24-12, IEC 0.5-4. Conductor cross-section, flexible(AWG/mm2): UL 24-12, IEC 0.5-4. Rated impulse withstand voltage: 6KV. Torque(N-m): 0.8. Screw: M3. Wire strip length: 10-12mm. Insulating material: PA. T x H x W(mm): 8 x 55.7 x 56. End cover DK4C-TF(5x20). Marking label TM28.