Technical Specifications
Product Overview
Professional Mushroom-Head Push Button
This XDL21-BC42 mushroom-head push button switch is engineered for high-reliability industrial control applications. Built with a robust zinc alloy body and high-grade anti-flame plastics, it provides excellent durability and resistance to electrical erosion. The unit is designed for simple, effective control signal and emergency interlocking tasks in various environments including distribution cabinets and power stations.
Technical Specifications
Mechanical Life
1,000,000 ops
Pushbutton cycles
500,000 ops
Selector switch cycles
- Rated Insulation Voltage (AC)
- 660V (50Hz/60Hz)
- Conventional Heating Current
- 10 A
- Contact Resistance
- ≤25mΩ
- Insulation Resistance
- ≥50MΩ
- Industry Standards & Certifications
- CEISO 9001RoHSULIEC 60947-5-1GB/T14048.1
Dimensions and Mounting
Dimensions
| Feature | Value |
|---|---|
| Mounting Hole | M22 |
| Button Diameter | 40mm |
| Max Panel Thickness | 5mm |
| Total Height | 49mm |
