Mushroom Head Emergency Stop Push Button Switch
This mushroom head push button switch provides a reliable emergency stop function. The switch features a robust construction and is suitable for use in a wide range of control systems.





Technical Specifications
Overview
Industrial Emergency Stop Solution
The LAY5-ET42 mushroom head emergency stop switch is engineered for high-reliability industrial control circuits. Featuring a robust zinc alloy and anti-flame plastic construction, it ensures durability in demanding environments. This switch utilizes special silver alloy contacts to minimize electrical erosion, making it an ideal choice for emergency shutdown systems in distribution cabinets, power stations, and machinery control panels.
Electrical Specifications
Key Electrical Ratings
- Contact Resistance
- ≤25mΩ

Mechanical Specifications
Mounting Dimensions
| Dimension Type | Value |
|---|---|
| Mounting Hole Diameter | 22mm (M22) |
| Mushroom Head Diameter | 40mm |
| Total Height | 43mm |
- Mechanical Life
- 1000000 cycles
- Electrical Life
- 500000 cycles

Certifications & Compliance
Standards & Certifications
Product Features
Typical Applications
- Distribution Boxes
- Distribution Cabinets
- Control Cabinets
- Power Stations
- Communication Networks
- Contact Configuration
- Normally Closed (NC)



