Fast Fuse RS4 AC 500V 400A 450A 500A -P102NK Rectifier Protection Fast Fuse(200a)

Fuse LinksFusesFuse Accessories→Basic parameters→ Product overview: RS8 series semiconductor device protection fuses . This series of fast-acting fuses is suitable for AC 50HZ rated AC voltage 250V-3000V rated DC voltage 65V-2000V and rated current 10A-16000A In the circuit it is used as a complete set of rectifier diodes thyristors and other semiconductor devices for short circuit and certain overload protection that does not allow overcurrent.This series of fast-acting fuses is made of a variable cross-section melt made of pure silver sheets and is encapsulated in a fuse tube made of high-strength porcelain; the fuse tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium; the fuse link can be Indicator or striker. When the fuse is melted the indicator/ striker will act immediately to show that the fuse has been blown and push the micro switch to send out various signals or automatically switch circuits. This series of fast-acting fuses have the characteristics of large rated capacity high breaking capacity fast fusing speed obvious current limiting characteristics obvious indication safety and reliability. This series of fuse links complies with the national standard GB/T13539.4 and the International Electrotechnical Commission standard IEC60269-4.→Normal working conditions1. The altitude of the installation site does not exceed 2000M;2. The upper limit of the ambient air temperature shall not exceed +40°C and the lower limit shall not be lower than -5°C. Under such conditions condensation due to temperature changes is not allowed;3. Installed in a medium with no explosion hazard no gas sufficient to corrode metal and damage insulation and no conductive dust;4. The product can be installed vertically horizontally or tilted and there is no significant vibration or impact in the workplace;

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