China Best Power Protection Device Factories – CB4 Series Metal Type 22mm Push button Switch – Changan Group
China Best Power Protection Device Factories – CB4 Series Metal Type 22mm Push button Switch – Changan Group Detail:
Application
CB*- series pushbutton switches are used in industrial for controlling circuits of AC 50Hz or 60Hz,rated operation voltage 380V or below and DC operational Voltage 220V or below for controlling in magnetic starter、contactor、relay and other electrical circuits. The buttons indicators can also be used in the place with indicated light or signal. They meet with the standards :IEC60947-5-1.
Man Technical Parameter
| Operation temperature | -5℃~+40℃ |
| Power-frequency withstand voltage | 2500V, 1min |
| Operation humidity | 45%~85% |
| Electric durability | 50×104 |
| Contact resistance | ≤50mΩ |
| Degree of protection | IP40 |
| Rated insulation voltage | Ui 660V |
| Conventional thermal current | Ith 10A |
| Rated operation voltage | Ue 380V 220V 110V 48V 24V |
| Rated operation current | DC-13 – 0.3A 0.6A 1.3A 2.5 |
| Rated operational Voltage |
Directness 6V |
Resistance | Transformer | |||||||
| 12V | 24V | 48V | 110V | 220V | 380V | 220V | 220V | 380V | ||
| LED lamp | ||||||||||
| Neon lamp | ||||||||||
| Incandescence lamp | ||||||||||
Product detail pictures:
Related Product Guide:
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By Page from Azerbaijan - 2017.12.31 14:53
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Yannick Vergoz from Slovenia - 2017.08.21 14:13
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