Mushroom Head Emergency Stop Push Button Switch

This emergency stop switch features a prominent red mushroom-shaped button for easy activation. The push-pull switch is constructed with a durable metal housing to withstand harsh environments.

LAY4-BT42 metal emergency red mushroom button push pull switch - Image 1

Technical Specifications

Overview

Industrial Emergency Stop Switch

This metal mushroom head emergency stop switch is designed for critical safety applications in industrial environments. Featuring a robust push-pull operation, it ensures immediate and reliable circuit interruption in emergency situations. The unit is constructed with high-grade zinc alloy and anti-flame plastic, offering durability and high resistance to electrical erosion for long-term performance.


Close up of the metal emergency stop button with technical specifications listed.
Durable metal construction designed for industrial safety circuits.

Technical Specifications

Mechanical Life

1,000,000 cycles
Pushbutton
500,000 cycles
Selector Switch

Electrical Life

5,000,000 cycles
Pushbutton
250,000 cycles
Selector Switch

Rated Insulation Voltage
600 V
Conventional Heating Current
10 A
Insulation Resistance
≥50MΩ
Contact Resistance
≤25mΩ
Power Frequency Withstand Voltage
AC 2.5KV/min

Compliance & Standards

Standards Compliance

  • GB/T14048.1
  • IEC60947-5-1

Certifications
CEISO9001ROHSUL

Mechanical Design

Construction Materials

  • Zinc Alloy
  • High-grade Anti-flame Plastic
  • Silver Alloy Contacts

Mounting Hole Diameter
22mm
Mushroom Head Diameter
40 mm
Operation Mechanism
Push-Pull

Diagram showing LAY4-BT42 push-pull emergency stop button dimensions and contact configuration.
Technical diagram showing the push-pull mechanism and standard mounting dimensions.

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