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Certification : ISO9001-2000, TUV
Model NO. : PRNT4-24/6.3
Arc-extinguishing Medium : Oil-immersed Type
Installation : Insert
Structure : MCB
Poles Number : 1
Type : Fuse
Function : Overcurrent Protection
Usage : High Voltage Equipment
Fusing Speed : FF
HS : 8535100000
Standard : Germany DIN Standard
Fusing Device : Circuit Breaker
Shape : View The Pictures
Model No. : Prnt4-15.5/250
Transport Package : Foam Carton and Wooden Packing
Specification : 23Kv
Trademark : Wuhuan
Origin : Xi′ an China
HS Code : 8535100000
Supply Ability : 5000/Capacity per month
Package Size : 44.00cm * 40.00cm * 35.00cm
Package Gross Weight : 25.000kg
Breaking Capacity : High Voltage Circuit Breakers
Operation : Electric Type
Speed : High-Speed Circuit Breaker
Samples : US$ 4/Piece 1 Piece(Min.Order) |
Customization : Available | Customized Request
Shipping Cost : about shipping cost and estimated delivery time.
: Initial Payment Full Payment
Currency : US$
Return&refunds : You can apply for a refund up to 30 days after receipt of the products.
MOQ : 1
Price : RMB 168-2878/Piece 1 Piece (Min. Order)
Delivery Time : 10 weekdays
Payment Terms : L/C ,D/P , T/T ,Western Union ,MoneyGram ,Paypal
Place of Origin : China
Brand Name : xawh
Bay-O-Net Tap Changer Switch Fuse for Oil Transformer Prnt4-24/6.3

 1. Model and meaning :
  2. This product is composed of overload protection fuse and fuse holder.
2. This product is composed of overload protection fuse and fuse holder.
 2.1 Basic engineering data:
  
| Model number | Rating current of fusible core (A) | Service enviornment | Rating breaking current (KA) | 
| PRNT4-15.5 PRNT4-24 PRNT4-40.5 | 5,   6.3,   10  ,   16,   25,   40,   50,    63 100, 140 | in transformer oil | 2.5 | 
 Note:Dual fuse maximum 63A
 2.2 See picture 1 for the size and installation of the overload protection fuse 
  Picture 1,XRNT4-15.5 High voltage fuses for overload protection of oil immersed transformer .
Picture 1,XRNT4-15.5 High voltage fuses for overload protection of oil immersed transformer .
 
 2.3  See picture 2 and picture 3 for the dimension and installation of the plug-in fuse holder
  3. Installation steps of fuse wire:
3. Installation steps of fuse wire:
  4. Time-current characteristic curve of bay-o-net fuse as below :
4. Time-current characteristic curve of bay-o-net fuse as below :
 
| Transformer capacity (KVA) | 12KV power system | 24KV power system | 40.5KV power system | |||
| overload fuse | Backup current limiting fuse | overload fuse | Backup current limiting fuse | overload fuse | Backup current limiting fuse | |
| 100 | PRNT4-15.5/10 | XRNT4-15.5/31.5 | PRNT4-24/6.3 | XRNT4-24/16 | PRNT4-40.5/5 | XRNT4-40.5/10 | 
| 200 | PRNT4-15.5/16 | XRNT4-15.5/40 | PRNT4-24/10 | XRNT4-24/20 | PRNT4-40.5/8 | XRNT4-40.5/16 | 
| 315 | PRNT4-15.5/25 | XRNT4-15.5/50 | PRNT4-24/16 | XRNT4-24/32 | PRNT4-40.5/10 | XRNT4-40.5/20 | 
| 400 | PRNT4-15.5/32 | XRNT4-15.5/63 | PRNT4-24/20 | XRNT4-24/40 | PRNT4-40.5/16 | XRNT4-40.5/31.5 | 
| 500 | PRNT4-15.5/40 | XRNT4-15.5/80 | PRNT4-24/25 | XRNT4-24/50 | PRNT4-40.5/20 | XRNT4-40.5/40 | 
| 630 | PRNT4-15.5/50 | XRNT4-15.5/100 | PRNT4-24/31.5 | XRNT4-24/63 | PRNT4-40.5/25 | XRNT4-40.5/50 | 
| 800 | PRNT4-15.5/65 | XRNT4-15.5/125 | PRNT4-24/40 | XRNT4-24/80 | PRNT4-40.5/25 | XRNT4-40.5/50 | 
| 1000 | PRNT4-15.5/80 | XRNT4-15.5/150 | PRNT4-24/50 | XRNT4-24/100 | PRNT4-40.5/31.5 | XRNT4-40.5/63 | 
| 1250 | PRNT4-15.5/100 | XRNT4-15.5/175 | PRNT4-24/65 | XRNT4-24/125 | PRNT4-40.5/31.5 | XRNT4-40.5/63 | 
| 1600 | PRNT4-15.5/140 | XRNT4-15.5/200 | PRNT4-24/80 | XRNT4-24/150 | PRNT4-40.5/40 | XRNT4-40.5/80 | 
| 2000 | XRNT4-15.5/250 | PRNT4-24/100 | XRNT4-24/200 | PRNT4-40.5/50 | XRNT4-40.5/125 | |
| 250 | PRNT4-40.5/65 | SRNT4-40.5/125 | ||||
 Model and meaning
 
 







 Xi 'an Wuhuan Special Fuse Co., Ltd. is a high-technology manufacturer company established by Wuhuan Electric Group in Xi 'an, Shaanxi Province, China's high voltage electric production base in 2000. It mainly engaged in the development, design, manufacture, sales and service of fuses and other high voltage appliances. The main products of the company are high-voltage current limiting fuses, which are used in indoor 50HZ/60HZ power systems with rated voltage of 3.6-40.5KV. As American power transformer, Europe type power transformer, high voltage motor, voltage transformer, power capacitors and other electric equipment overload and short circuit protection, and in other appliances such as: load switch, vacuum contactor etc, protection circuit and complete sets of electrical equipment from damage by excessive overload current and short circuit current. The company has high-quality technical personnel, professional fuse manufacturing and testing equipment and advanced modern enterprise management concept, its product categories, production scale and sales revenue are growing at a high speed. Wuhuan Company implements ISO9001:2000 quality system standard, uses MCAD development and design, with the help of Intuitive ERP and advanced testing equipment to ensure the reliability of production and high quality products. All the products have passed the type test of the national high voltage electrical apparatus quality supervison and inspection center ,and are in line with the national GB/T15166.2 standard and IEC60282 standard of the International Electrotechnical Commission.
Xi 'an Wuhuan Special Fuse Co., Ltd. is a high-technology manufacturer company established by Wuhuan Electric Group in Xi 'an, Shaanxi Province, China's high voltage electric production base in 2000. It mainly engaged in the development, design, manufacture, sales and service of fuses and other high voltage appliances. The main products of the company are high-voltage current limiting fuses, which are used in indoor 50HZ/60HZ power systems with rated voltage of 3.6-40.5KV. As American power transformer, Europe type power transformer, high voltage motor, voltage transformer, power capacitors and other electric equipment overload and short circuit protection, and in other appliances such as: load switch, vacuum contactor etc, protection circuit and complete sets of electrical equipment from damage by excessive overload current and short circuit current. The company has high-quality technical personnel, professional fuse manufacturing and testing equipment and advanced modern enterprise management concept, its product categories, production scale and sales revenue are growing at a high speed. Wuhuan Company implements ISO9001:2000 quality system standard, uses MCAD development and design, with the help of Intuitive ERP and advanced testing equipment to ensure the reliability of production and high quality products. All the products have passed the type test of the national high voltage electrical apparatus quality supervison and inspection center ,and are in line with the national GB/T15166.2 standard and IEC60282 standard of the International Electrotechnical Commission.



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