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Red plastic emergency stop button with 40 mm mushroom head and 22 mm mounting

Schneider Electric

Schneider Electric XB5AT842 22 mm Emergency Stop Push Button 1NC Red IP69K

SKU CH-GM3E-8100Y

A 22 mm red emergency stop push button with 1NC contact rated 10A at 600V AC, IP69K sealed and NEMA 4X rated for harsh environments

  • Engine BrandSCHNEIDER ELECTRIC
  • Engine Size22 mm
  • Maintained action stays engaged until reset
  • 40 mm mushroom head gives large target area
  • 1NC contact rated 10 A at 600 V AC
  • IP66 IP67 IP69 IP69K withstands high-pressure washdown
  • NEMA 1 2 3 4 4X 12 13 suits harsh environments

22 mm Emergency Stop Button

The Schneider Electric XB5AT842 is a 22 mm emergency stop push button with a maintained action and a 40 mm mushroom head. It carries a single normally closed contact rated at 10A at 600V AC and meets NEMA A600/Q600 designations. The red plastic head and bezel provide clear visual identification for safety circuits. It is suited for industrial control panels requiring a reliable manual shutdown point.

IP66 IP67 IP69 IP69K Sealing

This operator replaces standard buttons that only meet lower ingress ratings when equipment must survive high-pressure washdown or temporary immersion. The jump is worth it in food processing, pharmaceutical or outdoor installations where IP69K certification is mandated by hygiene or environmental standards. It also covers NEMA 1, 2, 3, 4, 4X, 12 and 13 ratings for broad enclosure compatibility.

Panel Mount Safety Integration

The 22 mm mounting diameter fits standard panel cut-outs without adapters. A plastic bezel and head reduce weight and resist corrosion in wet environments. The single 1NC contact simplifies wiring into safety relay chains or PLC input modules. No legend plate is included, so custom labelling must be sourced separately for compliance with local marking requirements.

Highlights

  • Maintained action stays engaged until reset
  • 40 mm mushroom head gives large target area
  • 1NC contact rated 10 A at 600 V AC
  • IP66 IP67 IP69 IP69K withstands high-pressure washdown
  • NEMA 1 2 3 4 4X 12 13 suits harsh environments

Specifications

Engine BrandSCHNEIDER ELECTRIC
Engine Size22 mm

Questions about this item

What is the cut-out diameter and mushroom head size for the 22 mm emergency stop button?

The operator requires a 22 mm panel cut-out and has a 40 mm mushroom head diameter.

How is the maintained action released after an emergency stop is triggered?

Twist the red mushroom head to release the maintained contact and restore the circuit.

What does the IP69K rating mean for cleaning and replacement intervals?

IP69K withstands high-pressure hot wash-downs, so the seal stays intact longer and the button only needs replacement if the 1NC contact wears out.

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