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Electrical universal changeover rotary cam switch silver contacts LW26-20
Product Description:
LW26 sereis changeover switch is used in the circuits of AC 50Hz,rated voltage up to 690V,DC voltage up to240V,rated current up to 100A,to not frequently switch on/off electrical circuits, transfer and control circuits,also it can directly control small capacity motor or be used for master control or electric meters. The switch is used widely in circuit control,test equipment, switch for motor,master control,welding machine and etc.
Advantages: Small size. Multifunctin, compact structure, high quality material, good insulation, agile operation, reliability, safety, good apperance.
Working Conditions:
1. Ambient temperature not more than 50℃,the average per 24 hours not exceeds 35℃
2. Lowest temperature not less than -25 ℃
3. The altitude not more tahn 4000m.
4. At highest temprature +50 ℃,the relative humidity not over 50%,at lower temprature,higher humidity is allowed,such as at 20 ℃,90% humidity allowed.It shall be adopt the special treatment against the condensation water
| Technical parameters | ||
| Description | LW26-20 | |
| Rated working voltage Ue | V | 440 |
| Rated thermal current Ith | A | 20 |
| Rated working current Ie | ||
| AC-21A | A | 20 |
| AC-22A | A | 20 |
| AC-23A | A | 15 |
| power | P | |
| AC-23A | KW | 7.5 |
| Operation | ||
| Non-load | 8500 | |
| load | 1500 | |
| Total | 10000 | |
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