Schneider Electric ZB5AW33 Illuminated Push-button Switch 22mm

Product Description

The SCHNEIDER ELECTRIC ZB5AW33 is an illuminated, momentary push-button switch designed for industrial control panel applications. It features a 22 mm mounting hole diameter, a flush-style green round actuator made of plastic, and momentary (MO) operation that returns to its default state upon release. The switch carries a NEMA 4X and 13 rating, making it suitable for environments requiring resistance to dust, oil, and water ingress. Licensed electricians and control panel builders are the primary installers. The ZB5AW33 meets a broad range of international standards, confirming its use across domestic and global installations.

This switch is appropriate for use in industrial and commercial control panels, machine tool enclosures, and process automation equipment. Its NEMA 4X rating allows installation in washdown or corrosive environments. The flush actuator profile reduces the risk of accidental actuation, which is a common requirement in machine guarding and operator interface applications. The illuminated green operator provides clear visual status feedback at the panel face, a practical feature in low-light or high-activity work areas.

Key Features

• 22 mm mounting hole diameter for compatibility with standard 22 mm cutout panels
• Momentary (MO) operation — returns to default position on release
• Illuminated green flush round actuator for visual operator feedback
• NEMA 4X and 13 rated for dust-tight, oil-tight, and washdown environments
• Plastic actuator construction with round, flush button shape
• Certified to UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and additional international standards

Compatibility

Designed as an OEM-style replacement or new-installation push-button switch for industrial control panels and enclosures requiring a standard 22 mm mounting hole.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements and the panel or enclosure manufacturer guidelines. De-energize the control panel and verify zero voltage before mounting or wiring the switch. The 22 mm mounting hole should be deburred and clean before inserting the actuator body. Do not exceed the rated voltage or current specifications for the contact block paired with this actuator.