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Quick Details
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Model Number:
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KDHc-20A
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Max. Current:
-
20A
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model specification:
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KDHc-20A
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Rated insulation voltage:
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690V
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Convention heating current:
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20A
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Rated operating voltage:
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380V
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Rated operating current:
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20A.
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AC-21B Icw-A Is:
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240
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Product Name:
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YZTW KDHc 20A Cng Changeover Switch For Tire Changer
Quick Details
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Max. Voltage:
-
380V
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Place of Origin:
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Zhejiang, China
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Brand Name:
-
YZTW
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Model Number:
-
KDHc-20A
-
Max. Current:
-
20A
-
model specification:
-
KDHc-20A
-
Rated insulation voltage:
-
690V
-
Convention heating current:
-
20A
-
Rated operating voltage:
-
380V
-
Rated operating current:
-
20A.
-
AC-21B Icw-A Is:
-
240
-
Product Name:
-
YZTW KDHc 20A Cng Changeover Switch For Tire Changer
Product Details
Product Display
Product Description
| model specification | KDHc-20 | KDHc-25 | KDHc-32 | KDHc-40 | KDHc-63 | KDHc-100 | |
| Rated insulation voltage | 690 | 690 | 690 | 690 | 690 | 690 | |
| Convention heating current | 20 | 25 | 32 | 40 | 63 | 100 | |
| Rated operating voltage | 380 | 380 | 380 | 380 | 380 | 380 | |
| Rated operating current | 20 | 25 | 32 | 40 | 63 | 100 | |
| AC-21B Icw-A Is | 240 | 300 | 384 | 480 | 756 | 1200 | |
- 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;
- the pollution level of the surrounding environ merit is 3rd grade;
- switch can be installed in any in denied position of the occasion.
| (mm) | ||||||||
| Model | A | B | φ | C | φ 1 | L | S | H |
| KDHc-20 | 44 | 32 | M3 | 20 | 6 | 37+12.4n | ||
| KDHc-25 | 65 | 48 | 4.2 | 25 | 6.3 | |||
| KDHc-25 (Round-head) | 58 | 36 | M4 | 25 | 6.3 | 45+13.5n | ||
| KDHc-32 | 65 | 48 | 4.2 | 25 | 6.3 | |||
| KDHc-32 (Round-head) | 58 | 36 | M4 | 25 | 6.3 | 45+13.5n | ||
| KDHc-40/63 | 65-90 | 48-72 | 4.2-5.3 | 32 | 6.3-7 | 49/59+18n | ||
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