Allen-Bradley 194R-HM4E Operating Handle

Allen-Bradley 194R-HM4E Red/Yellow Operating Handle is a padlockable accessory for 194R disconnect switches, delivering standard orientation with a defeater to support lockout/tagout practices and compatibility with up to three padlocks. It is specified for use with IEC non-fused disconnect switches from 125 to 630 A, and with IEC fused or UL disconnect switches in the 100 to 400 A range, aligning with the 194R family’s common control interface. The handle carries an IP66 ingress protection rating and is associated with the NEMA 3R, 3, 12, 4, and 4X enclosure types, ensuring reliable operation in harsh industrial environments. Color-coded in red and yellow for high visibility, the HM4E helps operators distinguish safe states at a distance and supports clear signaling in safety procedures. This product is manufactured in the Dominican Republic and is part of Allen-Bradley’s 194R load-break disconnect accessory lineup, designed to complement both non-fused and fused switch configurations while providing straightforward manual operation and enhanced lockout capability.