630A High Voltage Load Break Switch
630A High Voltage Load Break Switch image
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Basic Info.
Product Description
12kV FN7 High Voltage Air Load Break Switch
Discover the 630A High Voltage Load Break Switch by Yueqing Liyond Electric Co., Ltd. Ideal for switchgear applications.
Product Description:
Yueqing Liyond Electric Co., Ltd. presents the FN7-12DR, designed for use in tri-phase AC power networks with AC 50Hz and a rated voltage of 12kv. This high-voltage load switch is ideal for breaking load current and controlling short circuit current efficiently.
The FN7(C)-12 type H.V. load switch and fuse box, a part of the FN7-12 series, features an operating mechanism that simplifies installation, making it a convenient choice for various applications.
Main technical parameter:
Classification | Full type | DS Earth switch at the wire-in end | DX Earth switch at the wire-out end | L Interlock device | R Fuse box | RA String fuse box | F Off device by motor |
Without tripper | FN7-12 | – | – | – | – | – | – |
FN7-12DSL | △ | – | △ | – | – | – | |
FN7-12DXL | – | △ | △ | – | – | – | |
FN7-12R | – | – | – | △ | – | – | |
FN7-12DSLR | △ | – | △ | △ | – | – | |
FN7-12DXLR | – | △ | △ | △ | – | – | |
With striking tipper | FN7- 12RAF | – | – | – | – | △ | △ |
FN7-12DSLRAF | △ | – | △ | – | △ | △ | |
FN7-12DXLRAF | – | △ | △ | – | △ | △ |
Specified parameter:
Rated voltage | Max.voltage | Rated current | Power frequency withstand voltage | 4S heat-stabling current(value) | Machine stabling current(peak) | Short-circuit corntrlling current | Rated switch-off current | Rated transfer current |
12 | 12 | 400 | 42/48 | 12.5 | 31.5 | 31.5 | 400 | 1000 |
630 | 75/85 | 20 | 50 | 50 | 630 | 1000 |
Rated parameter of fuse box: 630A High Voltage Load Break Switch by Yueqing Liyond Electric Co., Ltd. Ideal for indoor use, this switch is suitable for various voltage levels including 12kv, 24kv, and 35kv. A reliable solution for your electrical needs.
Model | Rated voltage(kV) | Rated current(A) | Fuse body rated current |
SDLA*J | 12 | 40 | 6.3, 10, 16, 20, 31.5, 40 |
SFLA*J | 12 | 100 | 50, 63, 71, 80, 100 |
SKLA*J | 12 | 125 | 125 |
FAQ:
Product Description
Welcome to Yueqing Liyond Electric Co., Ltd.
Our company offers a wide range of high-quality electrical products to meet your needs. Here are some common inquiries and answers:
- Prices: Please send us an inquiry for pricing information.
- Samples: We welcome sample orders for quality testing.
- Logo Printing: We accept OEM orders with brand authorization.
- Product Customization: Provide specific drawings or parameters for a quote.
- Lead Time: Typically 7-20 days after payment, depending on quantities.
- Trade Terms: EXW, FOB, CIF, FCA, etc.
- Payment Method: T/T, Western Union, Paypal, etc.
- Quality Inspection: Each step and finished products are inspected before shipping.
- After Sales: Send photos of quality problems for a solution within 3 days.
For more information and inquiries, please feel free to contact us. We look forward to serving you with our top-notch products and services.
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We are China 630A High Voltage Load Break Switch manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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