Product Description
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/7d89bae751349a3fb52a6d4d42184f1a.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/a97327f2f5fa89e7d0c8b78f13356100.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/de88732c5b59a3d0cee91548ff6f95d6.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/4f4134eedc306cf12ffe78b8e1f28c4d.webp)
Product Application
The push button series are used in controlling circuit of AC voltage up to 660V/AC50Hz or 60Hz,and DC voltgae below 400V.It is used for controlling signal and interlocking purposes.The main body of the push buttons adopts zinc alloy and high-grade anti-flam plastic.The contact adopts special silver alloy in order to enjoy the benefit of high anti-electrical erosion.The signal lamp series are suitable for electrical appliances circuit of AC voltage up to 380V/50Hz,and DC voltage below 380V.It is ideal for using as indicating signals,warning signal,emergency signal,etc.Our products comply with GB/T14048.1 and IEC60947-5-1,all prouducts are CE,IOS9001,ROSH and UL certified.Main technical parameter | ||||
Basic technical parameter of button | Basic technical parameter of signal lamp | |||
Rated insulation | AC 600V(50Hz/60Hz) | Insulation resistance | ≥50MΩ | |
Conventional heating current | 10A | Contact resistance | ≤25MinΩ | |
Insulation resistance | ≥50MΩ | Pf withstand voltage | AC 2.5KV/min | |
Contact resistance | ≤25MinΩ | Voltage wave | ±20% | |
Mechanical life | 100x10000 pushbutton | 50x10000 selector switch | Brightness | 60cd/m2 |
Electrical life | 500x10000 pushbutton | 25x10000 Selector switch | Continuous working life | 10x10000h |
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/7d89bae751349a3fb52a6d4d42184f1a.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/a97327f2f5fa89e7d0c8b78f13356100.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/de88732c5b59a3d0cee91548ff6f95d6.webp)
![Lay4-Bc42 Red Metal Push-Pull Switch Mushroom Electric Push Buttons](https://img3.grofrom.com/grewave/4f4134eedc306cf12ffe78b8e1f28c4d.webp)