Allen-Bradley 1495-N21 Industrial Control I/O Module

Allen-Bradley 1495-N21 is a 150 A contact adaptor kit that provides auxiliary contact capability for compatible Allen-Bradley disconnect switches. Designed to accompany 1494/1495 frame devices, the kit adds signaling and interlock functionality without altering the primary power path, enabling safer machine operation and clearer status indication in control circuitry. As a Rockwell Automation accessory, the 1495-N21 is used in industrial control and machine automation cabinets where expanding control feedback and interlocking is required. When selecting this part, verify compatibility with your specific 1494/1495 equipment and consult the product family for the correct frame size and contact configuration to suit your application.