Allen-Bradley 1492CA1 White Terminal Block Assembly

Allen-Bradley 1492-CA1 is a one-pole, NEMA/EEMAC single-circuit terminal block from the 1492 family, offered in white and designed for rail-mounted use in control panels. It features an open construction with a pressure-plate and tubular-screw termination, and it accepts conductors from #22 to #8 AWG (0.5–10 mm²), enabling compact, reliable terminations in tight panel layouts. Rated for up to 55 A and 600 V (AC/DC), this block is suitable for low- to medium-current wiring tasks across industrial automation environments, and is commonly mounted on DIN rails or other standard mounting rails as part of a larger terminal strip assembly. The CA1 designation identifies a single-circuit unit that aligns with other 1492 components such as CA2 and CAM2, making it straightforward to extend or space-terminal blocks in a row while maintaining consistent electrical and mechanical characteristics in a control cabinet. With a 10 mm width and compatibility with standard 1492 rail configurations, it integrates neatly into existing block rows for scalable, predictable wiring in control panels.