Schneider Electric ZB5AL4 Push-button Switch 22mm Red

Product Description

The SCHNEIDER ELECTRIC ZB5AL4 is a momentary push-button switch operator designed for industrial and commercial control panel applications. It features a red, round, extended straight-profile pushbutton constructed from plastic, mounted through a 22 mm panel cutout. The operator is non-illuminated and returns to its original position immediately upon release, making it suitable for momentary-contact control circuits. This component is typically installed by licensed electricians and industrial maintenance technicians building or servicing motor control centers, machine control panels, and operator interface stations.

The ZB5AL4 fits standard 22 mm mounting configurations common across a wide range of industrial control enclosures. Its NEMA 4X and NEMA 13 ratings make it appropriate for environments exposed to dust, oil, and washdown conditions. The operator meets multiple international standards, supporting installations across North American and global projects where IEC and UL compliance is required. It ships as a single operator head and is intended for use with a compatible contact block base to complete the switch assembly.

Key Features

• 22 mm mounting hole diameter for standard panel cutout compatibility
• Momentary operation — returns to neutral position upon release
• Red round extended straight pushbutton for clear visual identification
• Non-illuminated operator head
• NEMA 4X and NEMA 13 rated for dust, oil, and washdown environments
• Plastic construction with compliance to UL 508, CSA, and multiple IEC standards

Compatibility

Designed as an OEM-style replacement operator head for 22 mm push-button switch assemblies requiring a momentary, non-illuminated red round button. Requires a compatible 22 mm contact block to complete the circuit. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation should be performed by a qualified electrician in accordance with NEC requirements and applicable local codes. De-energize the control panel and verify zero voltage at the mounting location before beginning work. The operator head threads or clips onto a compatible 22 mm contact block base — confirm block compatibility before ordering. Do not overtighten the mounting nut, as this may crack the plastic operator body.