Schneider Electric ZB4BH063 Illuminated Push-button Switch

Product Description

The SCHNEIDER ELECTRIC ZB4BH063 is an illuminated, maintained-action push-button switch designed for industrial control panel applications. It features a flush, round, blue metal operator with a 22 mm mounting hole diameter and LED illumination. The maintained (MA) operation type means the switch holds its state after each press, making it suitable for on/off control functions that must remain latched. Licensed electricians and panel builders typically install this component in machine control, motor starter, and automation enclosures. The metal construction and NEMA 4X and 13 ratings indicate suitability for environments exposed to dust, oil, and washdown conditions.

The ZB4BH063 is used in industrial and commercial control panel assemblies where a maintained, illuminated operator is required. Its 22 mm mounting hole diameter is a standard format common across modular control device families. Typical applications include motor control centers, machine tool panels, process control stations, and similar equipment where operators need a clear visual indication of switch state. The LED lamp type provides reliable, long-service illumination without frequent bulb replacement.

Key Features

• Maintained (MA) operation type — switch holds position after actuation
• LED illuminated operator for clear visual status indication
• Flush, round blue metal push button for durable panel-mount use
• 22 mm standard mounting hole diameter
• NEMA 4X and 13 rated — resistant to dust, oil, and washdown
• Meets multiple international standards including UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and others

Compatibility

Designed as an OEM-style replacement or new-installation push-button operator for 22 mm modular control device assemblies used in industrial control panels.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the control panel before mounting or wiring the switch. A standard 22 mm punch or stepped drill bit is used to prepare the panel cutout. Verify that the contact block and lamp module are compatible with the intended circuit voltage before completing wiring connections.