Schneider Electric
Schneider Electric XB5AS9445 Emergency Stop Button 22 mm 1NO/1NC Red
A 22 mm red emergency stop button with 40 mm mushroom head, 1NO/1NC contacts rated 10A at 600V AC, and IP66, IP67, IP69, IP69K sealing
- Engine BrandSCHNEIDER ELECTRIC
- Engine Size22 mm
- Instant machine shutdown with maintained-action mushroom head
- 22 mm cut-out fits standard industrial panels
- 1NO/1NC contacts rated 10 A at 600 V AC
- NEMA 1, 2, 3, 4, 4X, 12, 13 for harsh environments
- IP66, IP67, IP69, IP69K sealed against wash-down and jets
22 mm Emergency Stop Button
The Schneider Electric XB5AS9445 is a maintained-action emergency stop push button with a 22 mm mounting diameter and a 40 mm red mushroom head. It provides one normally open and one normally closed contact rated at 10 A at 600 V AC for safety circuits. The plastic bezel and head carry NEMA 1, 2, 3, 4, 4X, 12, 13 ratings and IP66, IP67, IP69 and IP69K protection. It is built for industrial panels that need a single, highly visible stop function.
Panel Cutout and Wiring Check
Verify that the enclosure has a standard 22 mm cutout and sufficient depth behind the panel for the contact block and wiring. Confirm the control circuit voltage does not exceed 600 V AC and that the 10 A contact rating matches the load or pilot-duty requirements. Ensure the maintained-action behaviour — push to latch, twist or pull to release — fits the safety procedure and that the IP69K rating aligns with the wash-down environment.
Safety Panel Builders and Machine Integrators
This unit suits panel builders and machine integrators who need a single, rugged emergency stop operator with high ingress protection and a maintained latching action. It is not for applications requiring a momentary push-button, illuminated heads, multiple operators in one bezel, or a contact configuration other than 1NO/1NC. Buyers needing a different mounting size, colour or legend plate should look at other operators.
Highlights
- Instant machine shutdown with maintained-action mushroom head
- 22 mm cut-out fits standard industrial panels
- 1NO/1NC contacts rated 10 A at 600 V AC
- NEMA 1, 2, 3, 4, 4X, 12, 13 for harsh environments
- IP66, IP67, IP69, IP69K sealed against wash-down and jets
Specifications
| Engine Brand | SCHNEIDER ELECTRIC |
|---|---|
| Engine Size | 22 mm |
Questions about this item
What comes in the box and do I need to buy a mounting nut or legend plate separately?
The push-button ships as a complete 22 mm unit with 1NO/1NC contacts and a 40 mm red mushroom head; mounting hardware is included but legend plates are sold separately.
Should I choose the 1NO/1NC contact block or is another version available for this model?
This MPN is supplied only with a 1NO/1NC contact arrangement rated 10 A at 600 V AC; no alternative contact versions exist for the XB5AS9445.
What does the 10 A 600 V AC rating mean when the button is wired into a control panel?
Each contact can switch up to 10 amps at 600 volts AC, suitable for standard industrial control circuits and motor-starter coils.
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