Abb cr104pxc1 Contact Block 1NO Green CR104 Series

Product Description

The ABB cr104pxc1 is a normally open (1NO) contact block from the CR104 series, designed for use with pushbutton and selector switch assemblies in industrial control applications. Rated at IP10 for basic protection against solid objects, this contact block installs as a front-mounting or snap-fit accessory to compatible operator bases. The green designation identifies the contact block's color-coded configuration, aiding panel builders and electricians in quick identification during assembly. It is a core switching element used to complete or interrupt a control circuit signal when the actuator is engaged.

This contact block is suited for use in industrial control panels, machine tool enclosures, and operator interface stations where pushbutton or selector switch assemblies are specified. It is appropriate for both new panel builds and field replacement of worn or failed contact elements. Licensed electricians and industrial control technicians are the typical installers in light manufacturing, process control, and general-purpose motor control applications.

Key Features

• Normally open (1NO) configuration provides a standard switching function for control circuits
• CR104 series platform allows modular assembly with compatible operator heads and bases
• IP10 protection rating guards against contact with solid objects larger than 50 millimeters
• Green color coding assists with fast visual identification in multi-button panel layouts
• Snap-fit or front-mount design supports straightforward field installation and replacement

Compatibility

Designed as an OEM-style replacement or expansion contact block for use with CR104 series pushbutton and selector switch assemblies.

Installation Notes

Installation should be performed by a qualified electrician or industrial controls technician in accordance with applicable NEC requirements and local codes. De-energize and lock out the control panel before removing or installing any contact block. Verify that the operator base and actuator are fully compatible with the CR104 series before mounting. Do not exceed the rated electrical load for the contact block as specified in the manufacturer's product datasheet.