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High Voltage Limit Current Fuse for Full Range Protection

Zhejiang Jiuguang Electric Power Technology Co., Ltd. located in the famous scenic spot south of the country, close to Ningbo-Taizhou-Wenzhou Expressway, and 104 National Road phase, superior geographical environment, transportation convenience.Our main production isolating switches, vacuum circuit breakers, load switch, operating mechanism, such as high-voltage electrical products, domestic products have reached the advanced level, and passed ISO9001: 2000 international quality system certification. National high-voltage electrical Quality Supervision and Inspection Center. The factory to innovation, quality win for the purpose. Has a number of highly qualified technical staff, complete production equipment and advanced testing equipment, to provide customers with high-quality products and quality service.
Add:Niqian Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
Fax:086-0577-62601830
Serverphone:086-400-8070-830
Tel:086-0577-62602830
Photo:086-13736777007
E-mail:qydl66@163.com

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Desciption

□This product is suitable for indoor ac 51 hz, rated voltage 12 kv system, it can be reliably cut between minimum breaking current and open circuit current rating of any fault current, the product not only with the current limiting fuse with relatively high breaking capacity, and have the unlimited streaming fuse have the characteristics of low current protection is good, can get a full range of open circuit is good protective properties.
◆Type instruction：
Sheet :CHART 1
◆Basic parameters：

Rated voltage (KV)	Rated current of the fuse (A)	Rated current of the fuselink(A)	Rated bredk current KA
12	63	11、16、21、25、25、31.5、41、51、63	51

◆Selecting principles：

12KV primary voltage of the transformer 12KV
Transformer capacity KVA	Fuse rated current (A)	Fuse type
<125	11
161	16
211-251	21
315	25
411	31.5
511	41
631	51
811	63

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ABOUT JIUGUANG: Company Profile; After-sale service; Qualifications; Applications; Contact Us

PRODUCTS: Load Switch; Expulsion Fuse Cutout; High Voltage HRC Fuse; Disconnector Switch; Lightning Surge Arrester; Vacuum Circuit Breaker

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CONTACT US: Add:Niqian Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province; Fax:086-0577-62601830; Serverphone:086-400-8070-830; Tel:086-0577-62602830; Photo:086-13736777007

For many years, we have been dedicated to the research and development, production, and application of high and low voltage electrical products, and strictly adhere to the ISO9001 quality management system.