Schneider Electric ZB4BA68 Push-button Switch 22mm Momentary

Product Description

The SCHNEIDER ELECTRIC ZB4BA68 is a momentary push-button switch designed for industrial control panel applications. It features a flush-style, round blue metal operator with a 22 mm mounting hole diameter and non-illuminated actuation. The ZB4BA68 carries NEMA 4X and NEMA 13 enclosure ratings, making it suitable for wet, dusty, and corrosive environments. It complies with UL 508, CSA C22.2 No. 14, and multiple EN/IEC standards including EN/IEC 60947-5-1. Licensed electricians and control panel builders install this switch in machine control stations, operator interface panels, and industrial automation equipment.

The ZB4BA68 is suited for use in both light industrial and heavy industrial settings where a momentary contact input is required. Its metal construction and broad certification profile make it appropriate for marine, oil and gas, and general manufacturing environments where panel integrity and ingress protection are required by specification. Typical applications include start/stop circuits, momentary signal inputs, and operator control stations.

Key Features

• 22 mm mounting hole diameter fits standard industrial panel cutouts
• Momentary (MO) operation returns to default state on release
• Flush round blue metal pushbutton for easy operator identification
• Non-illuminated design for simplified wiring and lower power draw
• NEMA 4X and NEMA 13 rated for wet and corrosive environment use
• Certified to UL 508, CSA, EN/IEC 60947-5-1, and multiple international standards

Compatibility

Designed as an OEM-style replacement or new-install push-button operator for 22 mm industrial control panel assemblies requiring a momentary, non-illuminated flush actuator.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC and applicable local codes. De-energize and lock out the control panel before installing or replacing this switch. The 22 mm panel cutout should be clean and free of burrs before mounting. Do not exceed the contact ratings specified in the manufacturer documentation for the contact block paired with this operator.