Schneider Electric
Schneider Electric XB5AS8442 22 mm Emergency Stop Push Button 1NC Red
22 mm red emergency-stop button with maintained action, 40 mm plastic mushroom head, 1NC contact rated 10 A at 600 V AC and sealed to IP66, IP67, IP69 and IP69K
- Engine BrandSCHNEIDER ELECTRIC
- Engine Size22 mm
- 22 mm mounting fits standard panels
- Maintained 40 mm mushroom head stays latched until reset
- 1NC contact rated 10 A at 600 V AC
- Plastic bezel meets NEMA 1, 2, 3, 4, 4X, 12, 13
- IP66, IP67, IP69 and IP69K sealing for harsh environments
22 mm Emergency Stop Button
The Schneider Electric XB5AS8442 is a 22 mm maintained-action emergency stop push button with a 40 mm red plastic mushroom head. It provides a single normally closed contact rated at 10A at 600V AC for industrial safety circuits.
Panel cut-out and contact rating
Verify that your control panel has a standard 22 mm mounting hole and that the 1NC contact configuration matches your safety relay or controller wiring. The A600/Q600 contact designation suits typical AC control duties up to the rated voltage.
IP66 IP67 IP69 IP69K sealing
The plastic bezel and head achieve NEMA 1, 2, 3, 4, 4X, 12, 13 ratings plus IP66, IP67, IP69 and IP69K, resisting high-pressure washdown and dust ingress. Plastic construction avoids corrosion in wet or chemical environments.
Highlights
- 22 mm mounting fits standard panels
- Maintained 40 mm mushroom head stays latched until reset
- 1NC contact rated 10 A at 600 V AC
- Plastic bezel meets NEMA 1, 2, 3, 4, 4X, 12, 13
- IP66, IP67, IP69 and IP69K sealing for harsh environments
Specifications
| Engine Brand | SCHNEIDER ELECTRIC |
|---|---|
| Engine Size | 22 mm |
Questions about this item
Does the XB5AS8442 include the mounting hardware or contact block, or must they be ordered separately?
The 22 mm emergency stop push button is supplied as a complete operator with a 40 mm red mushroom head and a built-in 1NC contact rated at 10A @ 600V AC; no additional contact block is required for the stated function.
Should I choose the 1NC version or is a 1NO or 2NC variant available for this model?
This specific model XB5AS8442 is manufactured with a single normally-closed contact (1NC) only; other contact configurations are different part numbers and not covered by this listing.
What does the 10A @ 600V AC rating mean when the button is wired into a control circuit?
The single 1NC contact can safely switch up to 10 amps at 600 volts AC, meeting NEMA A600/Q600 ratings, and maintains its IP66/IP67/IP69/IP69K sealing in the installed panel.
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