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Schneider Electric 22 mm flush push button black chrome bezel

Schneider Electric

Schneider Electric XB4BA21 Flush Push Button Operator 22 mm Black 1NO

SKU CH-8J3X-6EJ0B

A 22 mm flush push button operator with momentary action, one normally open contact rated 10 A at 600 V AC, and NEMA 1, 12, 13, 2, 3, 4, 4X plus IP66, IP67, IP69, IP69K sealing

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • Flush momentary action for reliable control
  • 22 mm size fits standard panel cut-outs
  • 1NO contact rated 10A at 600V AC
  • NEMA 1 2 3 4 4X 12 13 enclosure protection
  • IP66 IP67 IP69 IP69K ingress resistance

22 mm Industrial Push Button

This Schneider Electric XB4BA21 is a flush-mounted momentary push button operator designed for 22 mm panel cut-outs. It provides a single normally-open contact rated at 10A at 600V AC for industrial control circuits. The metal head and chrome-plated bezel suit panels that require NEMA 1, 2, 3, 4, 4X, 12 and 13 ratings. It is not suited for applications needing illuminated indication or multiple contact blocks.

Sealed Construction and Contact Rating

The operator carries IP66, IP67, IP69 and IP69K ingress protection, resisting dust and high-pressure wash-down without a separate enclosure. Its A600/Q600 NEMA contact designation supports reliable switching in standard AC control duties. No auxiliary lighting or additional contacts are included, so wiring remains limited to the single 1NO circuit. The momentary action returns automatically when released.

Sustained Panel-Mount Reliability

Under continuous industrial use the metal head and sealed construction maintain consistent actuation force and contact integrity. The broad NEMA and IP ratings confirm suitability for prolonged exposure to moisture, oil and debris. The device is restricted from sale in certain states, which may limit deployment in some North American jurisdictions. Buyers needing maintained-action or multi-contact operators must select a different model.

How it compares

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

Price $22.99
Pricier than about 54% 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 push button operator, and what step is often missed?

Mount the operator in a 22 mm panel cutout and secure the locking nut to the specified torque; the step often missed is tightening the nut to the rated value, which maintains the IP66, IP67, IP69 and IP69K seals.

What maintenance or replacement will the 1NO contact block need later?

The contact block is rated for 10A at 600V AC with NEMA A600/Q600 designation; replace it when contact resistance rises or the momentary action no longer returns cleanly.

What limit appears first during sustained use of this push button?

The 10A, 600V AC contact rating (NEMA A600/Q600) is the electrical limit that will be reached before the mechanical endurance of the momentary operator.

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