We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Schneider Electric ZB4BA2 black metal flush push button 22 mm

Schneider Electric

Schneider Electric ZB4BA2 22 mm Flush Momentary Push Button

SKU CH-AW1Y-APKKV

A 22 mm metal flush push button with momentary action, rated IP66 and IP69K, compliant with NEMA 1, 2, 3, 4, 4X, 13 and IEC 60947 standards

  • TypeIndustrial Electrical Controls & Automation
  • Size22 mm
  • 22 mm flush design fits standard panel cut-outs
  • Momentary action provides reliable push-to-make control
  • Metal head, bezel and body resist impact and wear
  • IP66 and IP69K ratings withstand high-pressure wash-down
  • Certified to IEC 60947, UL 508, CSA C22.2 No. 14 and DNV standards

22 mm Industrial Push Button

The Schneider Electric ZB4BA2 is a flush-mounted momentary push button built for 22 mm panel cut-outs in industrial control panels. Its all-metal construction and black finish suit machinery interfaces, process equipment and harsh-environment operator stations where repeated actuation is required.

IP66 and IP69K Sealed Front

The operator head meets NEMA 1, 2, 3, 4, 4X and 13 as well as IP66 and IP69K ratings, resisting high-pressure wash-down, dust ingress and temporary submersion. Metal bezel and head materials maintain seal integrity through vibration covered by IEC 60068-2-6 and shock per IEC 60068-2-27.

Standards-Listed for Global Panels

Compliance with EN/IEC 60947-1, -5-1, -5-4, -5-5, UL 508, CSA C22.2 No. 14, DNV, GL, LROS, Bureau Veritas and JIS C8201 simplifies panel certification across multiple jurisdictions. RoHS and REACH declarations confirm restricted-substance conformity for regulated markets.

Highlights

  • 22 mm flush design fits standard panel cut-outs
  • Momentary action provides reliable push-to-make control
  • Metal head, bezel and body resist impact and wear
  • IP66 and IP69K ratings withstand high-pressure wash-down
  • Certified to IEC 60947, UL 508, CSA C22.2 No. 14 and DNV standards

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
Size22 mm

Questions about this item

How do I install the ZB4BA2 flush push button into a 22 mm panel cut-out without damaging the metal bezel?

Insert the operator through the 22 mm hole from the front, then tighten the locking nut from behind to the specified torque so the metal bezel seats evenly against the panel surface.

Which parts of the ZB4BA2 will need replacement after extended industrial use?

The momentary switch mechanism and the black metal head are the wear items; the metal bezel and mounting hardware typically remain serviceable unless physically damaged.

At what point does the IP69K rating become the limiting factor during continuous high-pressure wash-down cycles?

The IP69K seal is the first limit reached under sustained high-temperature, high-pressure water jets, before the NEMA 4X or IP66 ratings are challenged.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.