Mushroom Head Emergency Stop Push Button Switch with Turn-to-Release
This mushroom head emergency stop push button switch is designed with a turn-to-release mechanism. It is suitable for use in controlling circuits of AC voltage up to 660V/AC50Hz or 60Hz, and DC voltage below 400V.



Technical Specifications
Product Overview
Industrial Emergency Stop Solution
This mushroom-head emergency stop switch is engineered for safety-critical industrial applications, featuring a reliable turn-to-release mechanism for immediate manual reset. Built with high-grade zinc alloy and anti-flame materials, it ensures durability and consistent performance in demanding environments. The switch is compliant with international safety standards, making it an ideal choice for machine control and emergency shutdown systems.
Electrical Ratings
Rated Insulation Voltage
- Conventional Thermal Current
- 10 A
- Compatibility
- AC up to 660VDC below 400V
Environmental & Durability
Protection Grade
Mechanical Life
- Operating Temperature Range
- -5°C to +55°C

Technical Specifications
Standards Compliance
- IEC 60947-5-1
- GB/T 14048.1
- GB 14048.5
- CE Certified
- UL Certified
Mounting Details
| Parameter | Value |
|---|---|
| Mounting Hole Diameter | M22 |
| Actuator Diameter | 40mm |
| Fastening Torque | 0.8Nm (Max 1.2Nm) |




