Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 22 mm Cutout, 1 NC,
- RS Stock No.:
- 815-2938
- Mfr. Part No.:
- XALK178H7
- Manufacturer:
- Schneider Electric
Subtotal (1 unit)*
PHP9,626.63
(exc. VAT)
PHP10,781.83
(inc. VAT)
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In Stock
- Plus 14 unit(s) shipping from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP9,626.63 |
*price indicative
- RS Stock No.:
- 815-2938
- Mfr. Part No.:
- XALK178H7
- Manufacturer:
- Schneider Electric
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Emergency Stop Push Button | |
| Mount Type | Surface Mount | |
| Cutout Diameter | 22mm | |
| Contact Configuration | 1 NC | |
| Push Button Actuation | Twist Release | |
| Housing Material | Polycarbonate | |
| Series | Harmony XALK | |
| Illuminated | No | |
| IP Rating | IP69K, IP69, IP67 | |
| Colour | Yellow | |
| Terminal Type | Screw | |
| Head Style | Mushroom Head | |
| Head Diameter | 40mm | |
| Length | 68mm | |
| Hazardous Area Certification | NO | |
| Standards/Approvals | No | |
| Push Button Material | Plastic | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Emergency Stop Push Button | ||
Mount Type Surface Mount | ||
Cutout Diameter 22mm | ||
Contact Configuration 1 NC | ||
Push Button Actuation Twist Release | ||
Housing Material Polycarbonate | ||
Series Harmony XALK | ||
Illuminated No | ||
IP Rating IP69K, IP69, IP67 | ||
Colour Yellow | ||
Terminal Type Screw | ||
Head Style Mushroom Head | ||
Head Diameter 40mm | ||
Length 68mm | ||
Hazardous Area Certification NO | ||
Standards/Approvals No | ||
Push Button Material Plastic | ||
Schneider Electric Harmony XALK Series Emergency Stop Push Button, 1NC Contact Configuration, 240 Voltage Rating - XALK178H7
This emergency stop push button is a user-friendly safety device Ideal for automation and electrical applications. With a robust surface mount design, it features a distinctive red mushroom actuator that is easily recognisable. Constructed from Durable plastic, the button measures 68mm in height with a 40mm diameter, ensuring reliable operation in various conditions while maintaining compliance with IP66, IP67, and IP69K ratings.
Features & Benefits
• Designed for industrial use to enhance operational safety
• Turn to release mechanism provides intuitive operation
• 240V rating supports standard industrial voltage requirements
• Durable polycarbonate bezel ensures long lasting performance
• Non illuminated design simplifies use in controlled environments
• Turn to release mechanism provides intuitive operation
• 240V rating supports standard industrial voltage requirements
• Durable polycarbonate bezel ensures long lasting performance
• Non illuminated design simplifies use in controlled environments
Applications
• Used with machinery requiring immediate shutdown capabilities
• Ideal for automated systems needing safety mechanisms
• Suitable for environments with dust and moisture presence
• Employed in electrical panels for emergency switch
• Ideal for automated systems needing safety mechanisms
• Suitable for environments with dust and moisture presence
• Employed in electrical panels for emergency switch
What type of installation environment is suitable for the emergency stop button?
This button is designed for both indoor and outdoor use, especially in demanding environments due to its IP66, IP67, and IP69K ratings, making it resistant to dust and moisture ingress.
How does the turn to release function enhance safety in operations?
The turn to release feature eliminates accidental activation, ensuring that operators can deactivate machinery safely and effectively while maintaining control in emergencies.
What is the significance of the mushroom shape in the button's design?
The mushroom shape provides a larger surface area, making it easier for users to locate and activate quickly, which is Crucial during emergency situations.
What materials contribute to the durability of the button?
This button features a polycarbonate bezel and a plastic housing, which are robust and well-suited to withstand harsh working conditions and physical impacts.
Is additional wiring needed for the button's installation?
It operates at standard 240V and typically connects directly to existing industrial circuits, negating the need for complex wiring adaptations in most cases.

