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Schneider Electric ZB4BA9 22 mm flush momentary push button, metal construction, multi-coloured head

Schneider Electric

Schneider Electric ZB4BA9 22 mm Flush Momentary Push Button

SKU CH-7ZFR-CMVT8

A 22 mm metal flush push button with momentary action, rated IP66 and IP69K for harsh environments

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • 22 mm flush mount fits standard industrial panels
  • Momentary action returns automatically for momentary control
  • Metal head and bezel withstand harsh environments
  • IP66 and IP69K ratings block dust and high-pressure water
  • Certified to IEC 60947, UL 508, CSA 22.2 and DNV standards

22 mm Industrial Push Button

The Schneider Electric ZB4BA9 is a 22 mm flush momentary push button designed for industrial control panels and automation equipment. It suits engineers and maintenance teams who need a reliable operator for machine start, stop or reset functions in demanding environments.

Metal Construction and Sealing

The operator uses metal for the head, bezel and basic material, meeting NEMA 1, 2, 3, 4, 4X, 13 and IP66, IP69K ratings for dust and high-pressure wash-down resistance. It complies with standards including IEC 60947-5-1, UL 508 and DNV, and operates in Class I IEC 60536 installations.

Panel Mounting and Compliance

The 22 mm cut-out fits standard industrial panels, while the flush profile reduces accidental actuation and snagging. Certifications cover CSA C22.2 No. 14, Bureau Veritas, GL, LROS and JIS C8201-5-1, with REACH and RoHS compliance confirmed. Not suited for applications requiring maintained action or illuminated feedback.

How it compares

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

Price $5.99
Cheaper than about 93% 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 install the 22 mm flush momentary push button in a panel?

Drill a 22 mm hole, insert the operator from the front, secure the metal bezel with the locking nut from behind, then snap the contact block onto the rear until it clicks.

What maintenance or replacement will the push button need over time?

The metal head and bezel resist wear; inspect the IP66 and IP69K seals periodically and replace the contact block if switching feels inconsistent.

What limit appears first during continuous operation of the push button?

The momentary action returns automatically on release, so the mechanical endurance of the internal spring and contact block determines sustained-use life.

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