Changeover Switches
- ningbo/shanghai
- T/T D/P D/A
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | SENTAI | |
| Model Number | LW4-20 | Max. Current | 500 | |
| Max. Voltage | 380 | Mechanical Life | changeover switch |
Standard Exporting carton packing
Product Description
Specifications
LW4-20 series1)stabele Quality
2)competitive Price
LW4-20 series changeover switch is used in the circuits of AC 50-60Hz,rated voltage 500V and below,Dc voltage 440 to transfer the control circuit and electric measurement.also it can directly control small capacity motors.
LW4 series changeover switch is used in the circuit of AC 50Hz,rated voltage 500V, DC voltage 440V, to transfer the control circuit and electric measuremen, aslo it can directly control small capacity motors.
Usage category |
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| |||||
Double breaks | Single break | Double breaks | |||||
Rated insulation voltage Ui (V) | 110 | 220 | 500 | 220 | 380 | 500 | 380 |
Rated thermal current Lth(A) | 20 | 14 | 10 | 10 | 7 | 5 | 16 |
Operating voltage Ue(V) | 500 | ||||||
Operating current Ie(A) | 20 | ||||||
Mechanical life(times) | 10×104 | ||||||
Electric life(cycles) | 50×104 | ||||||
Company Profile
Zhejiang Sentai Electrical Apparatus Factory, established in 1992, is a leading manufacturer & exporter of low voltage electrical apparatus in China, our main products are Circuit Breaker, AC Contactor, Thermal Relay and others, which are exported to all over the world including ASEAN, East Europe, South America, Middle East, Africa. Quality is life for us, then we have got many international certificates: ISO9001, ISO14001, Semko, CB,CE, etc.
Contact Us
- Zhejiang Sentai Electrical Apparatus Factory
- Contact nameNicolas Shu Chat Now
- Phone86-577-61728658
- AddressLiushi Sentai Industrial Park, Yueqing City, Wenzhou, Zhejiang
Product Categories
| Contactor | Distribution Box | Earth Leakage Circuit Breaker | Fuse |
| MCCB & ACB | Meters | New Products | Plug & Socket |
| Power Supply & Transformer | Relay & Timer | Switch |
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