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
Red flush push button operator 22 mm plastic bezel IP66 IP67 IP69K

Schneider Electric

Schneider Electric XB5AA42 22 mm Push Button Operator 1NC Red

SKU CH-M4XN-GABHB

22 mm momentary push button with 1NC contact, red flush head, IP66/IP67/IP69K and NEMA 4X sealing, rated 10 A at 600 V AC

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • Momentary action enables precise control
  • 22 mm size fits standard panel cut-outs
  • 1NC contact rated 10A at 600V AC
  • NEMA 1, 12, 13, 2, 3, 4, 4X ratings suit harsh environments
  • IP66, IP67, IP69, IP69K protection resists dust and high-pressure washdown

22 mm Industrial Push Button Operator

The Schneider Electric XB5AA42 is a flush, momentary push button operator built for 22 mm panel cut-outs. Its red plastic head and plastic bezel suit industrial control panels, machine interfaces and automation cabinets. The single operator provides a normally closed contact for stop or safety-related functions.

Contact rating and environmental headroom

The contact is rated at 10A at 600V AC with an A600/Q600 NEMA designation, covering typical industrial control circuits. The operator carries NEMA 1, 2, 3, 4, 4X, 12 and 13 ratings plus IP66, IP67, IP69 and IP69K ingress protection, so it withstands wash-down, dust and temporary immersion. It is not suited for applications that require a normally open contact or multiple operators in one head.

1NC contact form decides fit

The single normally closed contact block determines whether this operator matches the control logic needed. If the circuit demands a normally open or change-over contact, a different operator or add-on block is required. The fixed 1NC configuration is the specification that confirms suitability for a given panel design.

How it compares

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

Price $19.99
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

Will the 22 mm cut-out of this XB5AA42 line up with the panel holes I already drilled for older 22 mm operators?

Yes — the operator is built to the standard 22 mm mounting diameter, so it fits the same cut-out used by legacy 22 mm push buttons.

How can I verify the 1NC contact block is switching correctly once the button is wired?

With power off, use a multimeter on the contact terminals; pressing the red flush actuator should change the reading from continuity to open circuit, confirming momentary 1NC action.

Does the box include the contact block and legend plate, or must I order them separately?

The operator ships as a complete 1NC unit with the contact block integrated; no separate contact block is required, and the spec notes legend as not applicable.

More in General Hardware & Accessories

Similar items