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Schneider Electric 22 mm flush push button, black metal finish

Schneider Electric

Schneider Electric ZB4BH02 22 mm Flush Push Button Black

SKU CH-3JQZ-08XPX

A 22 mm flush push button with maintained action, metal construction, IP66 and NEMA 1, 2, 3, 4, 4X, 13 ratings for industrial control panels

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • 22 mm flush button fits standard panel cut-outs
  • Maintained action holds position without constant pressure
  • NEMA 1, 2, 3, 4, 4X and 13 ratings suit harsh environments
  • IP66 sealing protects against dust and powerful water jets
  • Metal head, bezel and base material withstand mechanical stress

22 mm Flush Push Button

The Schneider Electric ZB4BH02 is a 22 mm flush push button with a black metal head and bezel. It is designed for industrial control panels and automation systems where a maintained operator action is required. The metal construction provides durability in demanding environments.

Panel Mount Installation

The button fits a standard 22 mm panel cut-out and uses the Harmony style mounting collar for a secure fit. Installers must ensure the panel thickness matches the collar range and that the sealing gasket is seated correctly to maintain the IP66 rating. Misalignment or over-tightening can damage the threads or compromise the seal.

Environmental and Standards Limits

The operator carries NEMA 1, 2, 3, 4, 4X, 13 and IP66 ratings for dust and water ingress protection. It complies with IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, UL 508, CSA C22.2 No. 14 and additional marine and vibration standards. It is not suited for applications requiring illuminated or mushroom-head operators, or for panels thinner than the specified mounting range.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 80% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameSCHNEIDER ELECTRIC
Product typeIndustrial Electrical Controls & Automation
Size & build
Size22 mm

Questions about this item

How do I verify the ZB4BH02 is operating correctly after installation?

Press the flush black button and confirm the maintained action holds the circuit; the IP66 seal and NEMA 1, 2, 3, 4, 4X, 13 ratings mean the metal head and bezel should show no ingress or mechanical binding during operation.

What components come with the Schneider Electric ZB4BH02 and what must be sourced separately?

The package includes the 22 mm flush push-button operator with metal head, bezel and base; contact blocks, legend plates and mounting hardware are not included and must be ordered separately.

Which version of the 22 mm flush push button should I choose for my application?

Select the ZB4BH02 when you need a black maintained flush operator rated IP66 and NEMA 1, 2, 3, 4, 4X, 13; other colours or momentary types carry different part numbers.

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