Allen-Bradley 1492-J4 is a one-circuit IEC screw-terminal block from the 1492-J family, a compact feed-through block designed for DIN-rail mounting in control cabinets. It accepts 22-10 AWG conductors or 4 mm² cross‑section and is rated up to 35 A at 600 V for UL/CSA, with IEC ratings of 32 A at 800 V. The block measures about 6.1 × 60 × 39.5 mm, is gray, and uses screw-clamp terminals to secure wiring in a single-pole, through-connection configuration.
