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Green 22 mm illuminated flush push button, plastic body

Schneider Electric

Schneider Electric ZB5AH033 illuminated push button 22 mm green

SKU CH-287A-Z7CZT

A 22 mm green illuminated push button with IP66 and NEMA 13, 4X ratings for industrial control panels

  • TypeIndustrial Electrical Controls & Automation
  • Size22 mm
  • Green illumination for clear status indication
  • 22 mm flush design fits standard panel cut-outs
  • Maintained action stays activated until pressed again
  • IP66 and NEMA 4X ratings protect against dust and water jets
  • Complies with IEC 60947 and UL 508 industrial control standards

22 mm Illuminated Push Button

This Schneider Electric ZB5AH033 is a 22 mm flush push button with green illumination designed for industrial control panels. It suits maintenance engineers and panel builders who need a maintained-action operator for machine start or stop functions.

Replaces Worn or Non-Illuminated Operators

The jump is worth it when an existing 22 mm cut-out needs a unit rated IP66 and NEMA 13, 4X for wash-down environments. It also fits when compliance with IEC 60947-5-1, UL 508 and DNV standards becomes a project requirement.

Snap-Fit Mounting Frees Panel Space

The plastic bezel and head use snap-fit assembly so no tools are required for installation in the standard 22 mm hole. The maintained contact block stays engaged without continuous pressure, freeing the operator’s hand for other tasks.

Highlights

  • Green illumination for clear status indication
  • 22 mm flush design fits standard panel cut-outs
  • Maintained action stays activated until pressed again
  • IP66 and NEMA 4X ratings protect against dust and water jets
  • Complies with IEC 60947 and UL 508 industrial control standards

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
Size22 mm

Questions about this item

What panel cut-out does the 22 mm Schneider Electric ZB5AH033 illuminated push button require?

The operator is designed for a standard 22 mm panel cut-out and uses a snap-fit assembly for mounting.

How is the ZB5AH033 push button installed, and what step is often missed?

Insert the operator through the 22 mm hole, align the anti-rotation notch, then snap the contact block or light module onto the back until it clicks securely.

What maintenance does the green illuminated push button need over time?

The plastic head and bezel are rated IP66 and NEMA 4X; periodically inspect the seal and clean the lens, replacing the unit if the maintained action or illumination fails.

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