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Illuminated red push button 22mm flush plastic head nickel bezel

SIEMENS

SIEMENS 3SU1153-0AB20-1FA0 Illuminated Push Button 22mm Red 1NO/1NC

SKU CH-RHTQ-C6ARE

22 mm illuminated momentary push button with red flush head, 1NO/1NC contacts rated 10 A at 600 V AC and IP66/IP67/IP69K sealing

  • Illuminated red button gives clear visual status in any lighting
  • Momentary flush action returns automatically after each press for repeat use
  • 1NO/1NC contacts switch two circuits with a single operator
  • IP66, IP67, IP69 and IP69K sealing protects against water jets and high-pressure washdown
  • Rated 10 A at 600 V AC and 5 A at 600 V DC for industrial control circuits

SIEMENS 22 mm Illuminated Push Button

The SIEMENS 3SU1153-0AB20-1FA0 is a red illuminated push button with a 22 mm mounting diameter. It provides momentary action and a flush plastic operator head with a nickel-plated brass and zinc die-cast bezel. The unit carries a 1NO/1NC contact configuration rated at 10A at 600V AC and 5A at 600V DC. NEMA ratings 1, 12, 2, 3, 3R, 4, 4X and IP66, IP67, IP69, IP69K ensure robust environmental protection.

Suited for industrial panels needing momentary

This device fits panels requiring a single momentary operator with visual indication and both normally-open and normally-closed contacts. It meets NEMA A600/R300 contact ratings and complies with CAS, REACH and WEEE 2012/19/EU standards. Buyers who need a maintained-action switch, a different operator colour or a non-illuminated version should look at alternative models. Applications demanding a higher contact count per operator or a different mounting size are not addressed by this unit.

Handles 10 A AC and 5 A DC switching

The contact block comfortably handles 10A at 600V AC and 5A at 600V DC within the NEMA A600/R300 designation. Screw terminals simplify wiring in the field. The IP66, IP67, IP69 and IP69K ratings provide headroom against high-pressure wash-down and dust ingress. The single-operator design runs out when an application requires multiple operators in one housing or a contact arrangement beyond 1NO/1NC.

Highlights

  • Illuminated red button gives clear visual status in any lighting
  • Momentary flush action returns automatically after each press for repeat use
  • 1NO/1NC contacts switch two circuits with a single operator
  • IP66, IP67, IP69 and IP69K sealing protects against water jets and high-pressure washdown
  • Rated 10 A at 600 V AC and 5 A at 600 V DC for industrial control circuits

Specifications

BrandSIEMENS

Questions about this item

What panel cut-out size is required for the 22 mm mounting diameter?

Drill a 22 mm hole in the panel; the push button mounts directly into that cut-out.

Will the 1NO/1NC contact block rated at 10A @ 600V AC and 5A @ 600V DC work with existing A600/R300 control circuits?

Yes, the contact block carries NEMA A600/R300 designation, matching legacy A600/R300 circuits.

How can I confirm the red LED illumination is operating once the button is wired?

Apply rated voltage to the full-voltage LED terminals; the red flush head lights immediately when powered.

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