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Yellow 22 mm flush push button with plastic bezel

Schneider Electric

Schneider Electric XB5AA51 22 mm Yellow Flush Momentary Push Button Operator

SKU CH-C7NB-SJ73V

A 22 mm yellow flush momentary push button operator rated 10 A at 600 V AC with IP66, IP67, IP69 and IP69K sealing

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • 22 mm flush design fits standard panel cut-outs
  • Yellow head colour gives clear visual identification
  • Momentary action returns automatically after each press
  • Rated 10 A at 600 V AC for reliable switching
  • NEMA 1, 12, 13, 2, 3, 4, 4X and IP66, IP67, IP69, IP69K protection withstands harsh environments

22 mm Yellow Flush Momentary Operator

The Schneider Electric XB5AA51 is a 22 mm yellow flush push button operator designed for industrial control panels. It provides a momentary action with a single normally open contact rated at 10A at 600V AC. The plastic head and bezel suit standard 22 mm panel cutouts for machine start or reset functions.

Panel mounting and wiring checks

Installation uses the standard 22 mm cutout common to industrial enclosures. The flush profile reduces accidental activation but requires correct alignment to seat the gasket for IP66, IP67, IP69 and IP69K sealing. A frequent issue is omitting the locking nut torque, which can loosen under vibration and break the seal.

Sustained duty in sealed environments

The operator carries an A600/Q600 contact rating for continuous 10A AC switching. NEMA 1, 2, 3, 4, 4X and 12, 13 ratings confirm the assembly withstands wash-down, oil and dust ingress during prolonged operation. The momentary mechanism returns reliably after extended cycling without contact welding at rated load.

How it compares

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Price $21.99
Typical for this category: the median of 2,607 items is $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 yellow flush push button operator is working correctly after installation?

Press the operator and confirm the 1NO contact closes, allowing up to 10 A at 600 V AC per the A600/Q600 rating, then release and ensure the momentary action returns the contact to open.

What components are included with the Schneider Electric XB5AA51 and what must be sourced separately?

The package contains the 22 mm yellow flush momentary push button operator with plastic head and bezel, rated IP66, IP67, IP69, IP69K and NEMA 1, 2, 3, 4, 4X, 12, 13; mounting hardware, contact blocks or legend plates are not included.

Which version of the 22 mm flush momentary push button operator should I select for a yellow 1NO configuration?

Choose the XB5AA51 reference, which provides a yellow flush head, momentary action, single 1NO contact rated 10 A at 600 V AC and the full IP66/IP67/IP69/IP69K sealing.

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