Allen-Bradley 1492-CE9 Terminal Block Assembly

Allen-Bradley 1492-CE9 Terminal Block Assembly is a single-circuit knife-disconnect isolating terminal block from Rockwell Automation’s 1492 family, designed for NEMA open-construction installations. It features a screw terminal with wire clamp that accepts 22-10 AWG conductors for secure, hands-off wiring in control panels. This block is rated for up to 600 V (AC/DC) and 10 A, providing a reliable isolation point in instrument panels, machine controls, and safety interlock circuits where a manually operable disconnect is required. Its compact footprint measures about 47.2 mm in length and 19.05 mm in width (roughly 1.86 in by 0.75 in), and the housing is finished white to match typical 1492 assemblies. As part of the CE9 family, it is compatible with standard 1492 accessories and supports straightforward installation as a one-pole isolation block in modular terminal block arrangements, delivering simple, verifiable disconnection without removing power. The knife-disconnect isolating design enables a clear, safe maintenance point by disconnecting the circuit at the terminal block.