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Quick Details
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Rated insulation voltage:
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690V
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Given heating current:
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20A
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Rated work volt:
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380V
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AC-21 B Icw-A Is:
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240
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Product Name:
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YZTW LW26-20 Changeover Switch 20A
Quick Details
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Max. Voltage:
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690V
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Place of Origin:
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Zhejiang, China
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Model specification:
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LW26-20A
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Rated insulation voltage:
-
690V
-
Given heating current:
-
20A
-
Rated work volt:
-
380V
-
AC-21 B Icw-A Is:
-
240
-
Product Name:
-
YZTW LW26-20 Changeover Switch 20A
Product Details
Product Display
Product Description
| model specification | LW26-20 | LW26-25 | LW26-32 | LW26-63 | LW26-125 | LW26-160 |
| Rated Insulation voltage | 690 | 690 | 690 | 690 | 690 | 690 |
| Given heating current | 20 | 25 | 32 | 63 | 125 | 160 |
| Rated work volt | 380 | 380 | 380 | 380 | 380 | 380 |
| Rated work current | 20 | 25 | 32 | 63 | 100 | 160 |
| AC-21 B lew-A Is | 240 | 300 | 384 | 756 | 1500 | 1920 |
- Mechanical life : 20 thousand times,operation frequency is 120 times/hour.
- Electrical life : 10 thousand times,operation frequency is 120 times/hour.
- The ambient air temperature is not more than+40°C, and the average temperature of 24h Degree not exceeding+35°C;
- The minimum temperature of ambient air is-25°C;
- Installation site altitude not exceeding 2000m;
- When the maximum temperature is+40°C, the relative humidity of the air is not more than 50%, Higher relative humidity can be allowed at lower temperatures, such as 90% to reach 20°c,On due to temperature condensation when special measures should be taken;
- The pollution level of the surrounding environment is 3rd grade;
- Switch can be installed in any in denied position of the occasion.
| model specification | outline size(mm) | installation size(mm) | ||||
| A | C | L | a | dl | d2 | |
| LW26-20 | 48 | 43 | 22+9.6n | 36 | Φ8.5 | Φ4.5 |
| LW26-25 | 48 | 45 | 23+12.8n | 36 | Φ8.5 | Φ4.5 |
| LW26-32 | 64 | 58 | 29.2+12.8n | 48 | Φ10 | Φ4.5 |
| LW26-63 | 64 | 66 | 29.2+21.5n | 48 | Φ10 | Φ4.5 |
| LW26-125 | 88 | 84 | 35+26.5n | 68 | Φ13 | Φ6 |
| LW26-160 | 88 | 84 | 35+26.5n | 68 | Φ13 | Φ6 |
| Notes:N is layer Of Contact system | ||||||
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