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Home > Electrical & Electronics > Switch > Other Switches > Jn22-40.5 Series Indoor Hv Earthing Switch/Grounding Switch
Jn22-40.5 Series Indoor Hv Earthing Switch/Grounding Switch
US$ 25 - 30
MOQ: 100 Sets
Key Specifications
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Brand Name:
Dehler
Place of Origin:
China
Model Number:
N22B-40.5/31.5
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo
Delivery Detail:
Delivery time depends on order quantity.
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Brand Name
Dehler
Place of Origin
China
Model Number
N22B-40.5/31.5
Max. Voltage
31.5kV
Max. Current
24kA
Company Introduction:
Dehler Technology Co., Ltd. specializes in producing high and low voltage switchgear, box type substation, cable branch box, outdoor vacuum circuit breaker, isolation switch, grounding switch, load switch and low voltage components and other products.
Products Introduction:
N22B-40.5/31.5 series indoor HV earthing switch is researched and developed by our company based on original JN15 type, supporting with electric power system 40.5KV, AC 50Hz, match KYN-40.5 and other various kinds of HV switchgear and as earthing protection.
| tem | Unit | Data | ||
| Rated voltage | kv | 24kA | ||
| Rated short-time withstand current | kA | 31.5kv | ||
| Rated short-circurt durature | s | 4 | ||
| Rated short-circurt making current | kA | 80 | ||
| Rated peak withstand current | kA | 80 | ||
| Rated insulting level | PF withstand voltage (one min) | kv | 65 | |
| Lightning impulse withstand voltage | 125 | |||
| Mechanical endurance | times | 2000 | ||
1) Altitude sea level not exceeding 1000m;
2)Ambient air temperature is between -10°C to +40°C;
3)Seismic intensity not exceeding 8 degree.
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Business Type
Trading Company
Year Established
2016
Annual Export Value
Below US$1 Million
Port of Shipment
ningbo port
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