high voltage current-limiting fuses for transformer protection

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US$ 7.2 - 27.88 / Piece

30 Pieces(Min. Order)

Port Shanghai Ningbo etc
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Product Details

Place of Origin	Zhejiang, China	Brand Name	SR
Model Number	XRNT1( type S )	Usage	High Voltage
Breaking Capacity	High	Safety Standards	IEC

Product Description

Applications

H.V current-limiting fuses type S is mainly used in AC50Hz,rated voltage 3.6~40.5KV,rated current up to 200A circuit for protection transformers and power equipments from overload and short-circuit.It can also be used with load switch,vacuum contact.
It conforms to IEC282-1,GB15166.2 and DIN standard.

Features

DIN HRC "S" type high voltage fuse for transformer protection:

. According to bussmann DIN "S" type high performance back-up fuse

2. Comply with IEC282-1, DIN, BS

3. This fuse is intended to protect distribution networks and transformer, for indoor as well as outdoor use.

4. Any other specifications can be designed specially.

S type H.V.HRC current-limiting fuses has many merits as high current-limiting ablilty, high breaking capacity, quick and punctual in action, reliable in performance.

model		Rated voltage (KV)	rated current of the fuse links (A)	Rated breaking current (KA)	dimensions (mm)
Foreign	Department	Rated voltage (KV)	rated current of the fuse links (A)	Rated breaking current (KA)	dimensions (mm)
SDO.J	XRNT1	3.6 see figure 1	6.3/10/16/20/25/31.5/40	50	51	192
SDL.J	XRNT1	7.2 see figure 1	6.3/10/16/20/25/31.5/40/50/63	50	51	292
SFL.J	XRNT1	7.2 see figure 1	80/100/125/160	50	76	292
SDL.J	XRNT1	12 see figure 1	6.3/10/16/20/25/31.5/40	50	51	292
SFL.J	XRNT1	12 see figure 1	50/63/71/80/100	50	76	292
SKL.J	XRNT1	12 see figure 1	125	50	76	292
SXL.J	XRNT1	12 see figure 1	160/200	50	88	292
SDM.J	XRNT1	24 see figure 2	6.3/10/16/20/25/31.5/40	40	51	442
SFM.J	XRNT1	24 see figure 1	50/63/71/80/100	40	76	442
SKM.J	XRNT1	24 see figure 1	125	40	76	442
SXM.J	XRNT1	24 see figure 1	160	40	88	442
SDQ.J	XRNT1	40.5 see figure 3	3.15/6.3/10/16/20/25	31.5	51	537
SFQ.J	XRNT1	40.5 see figure 3	31.5/40	31.5	76	537
SXQ.J	XRNT1	40.5 see figure 3	63	31.5	88	537

Note:under stipulated condition,min.breaking current of fuses could be as high as 2.5-3times than ratred current.

Transformer capacity (KVA)	Transformer primary voltage
	7.2 (KV)	10(KV)	20(KV)	30(KV)
	Fuse model/ rated current(A)	Fuse model/ rated current(A)	Fuse model/ rated current(A)	Fuse model/ rated current(A)
50	SDL.J-7.2KV/8A	SDL.J-12KV/6.3A	SDM.J-24KV/3.15A	SDQ.J-40.5KV/3.15A
100	SDL.J-7.2KV/16A	SDL.J-12KV/10A	SDM.J-24KV/6.3A	SDQ.J-40.5KV/6.3A
125	SDL.J-7.2KV/20A	SDL.J-12KV/12A	SDM.J-24KV/6.3A	SDQ.J-40.5KV/6.3A
160	SDL.J-7.2KV/25A	SDL.J-12KV/16A	SDM.J-24KV/8A	SDQ.J-40.5KV/6.3A
200	SDL.J-7.2KV/31.5A	SDL.J-12KV/20A	SDM.J-24KV/10A	SDQ.J-40.5KV/8A
250	SDL.J-7.2KV/40A	SDL.J-12KV/25A	SDM.J-24KV/12A	SDQ.J-40.5KV/10A
300/315	SDL.J-7.2KV/50A	SDL.J-12KV/31.5A	SDM.J-24KV/16A	SDQ.J-40.5KV/10A
400	SDL.J-7.2KV/63A	SDL.J-12KV/40A	SDM.J-24KV/20A	SDQ.J-40.5KV/16A
500	SDL.J-7.2KV/80A	SDL.J-12KV/50A	SDM.J-24KV/25A	SDQ.J-40.5KV/16A
630	SDL.J-7.2KV/100A	SDL.J-12KV/63A	SDM.J-24KV/31.5A	SDQ.J-40.5KV/20A
750/800	SDL.J-7.2KV/125A	SDL.J-12KV/80A	SDM.J-24KV/40A	SDQ.J-40.5KV/25A
1000	SDL.J-7.2KV/160A	SDL.J-12KV/100A	SDM.J-24KV/50A	SDQ.J-40.5KV/31.5A
1250		SDL.J-12KV/125A	SDM.J-24KV/63A	SDQ.J-40.5KV/40A
1600		SDL.J-12KV/160A	SDM.J-24KV/80A	SDQ.J-40.5KV/50A
2000		SDL.J-12KV/200A	SDM.J-24KV/100A	SDQ.J-40.5KV/63A

Contact Us

Wenzhou Shuguang Fuse Co., Ltd.: Contact namevilling wong
Chat Now; Phone86-577-6172872; AddressNo.431,Daxing West Road,Liushi,Yueqing,Zhejiang province, Wenzhou, Zhejiang

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high voltage current-limiting fuses for transformer protection

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