LAY4-BG21 electrical switch keylock push button switch 2 position with key
Inquire NowDescription
The LAY4-BG21 electrical switch is a robust keylock push button switch designed for reliable control in various electrical applications. With a two-position mechanism, this switch allows for secure operation, making it ideal for environments requiring high safety standards. Engineered to manage AC voltages up to 660V at 50Hz or 60Hz, and DC voltages below 400V, it serves both signal control and interlocking purposes efficiently. The main body is constructed from durable zinc alloy, complemented by high-grade anti-flame plastic. The special silver alloy contact ensures superior resistance to electrical erosion, enhancing the switch’s longevity and reliability.
This switch is not only built for performance but also complies with various international standards, including GB/T14048.1 and IEC60947-5-1, ensuring it meets CE, ISO9001, ROHS, and UL certifications. Its versatility makes it suitable for a wide array of applications, including indicating signals, warning signals, and emergency signals, providing peace of mind in critical situations.
Specifications
| Parameter | Push Button | Signal Lamp |
|---|---|---|
| Rated Insulation | AC 600V (50Hz/60Hz) | AC 380V (50Hz) |
| Insulation Resistance | ≥50MΩ | Not specified |
| Conventional Heating Current | 10A | Not specified |
| Contact Resistance | ≤25MinΩ | Not specified |
| Mechanical Life | 100×10000 pushes | 50×10000 selector switches |
| Electrical Life | 500×10000 pushes | 25×10000 selector switches |
| Brightness | 60cd/m² | Not specified |
| Continuous Working Life | 10x10000h | Not specified |
Additional Information
- Compliance with international safety and quality standards.
- Ideal for a range of applications including signaling and controlling electrical circuits.
