Galaxy Fuse is a leading China 1000V DIN Blade Square Body High Speed Fuse manufacturers. China semiconductor fuse manufacturer Galaxy Fuse (Yinrong)’s YRSA1-GK square body high speed fuse provides flexibility in equipment design and circuit protection for power conversion equipment. YRSA square body fuses are available in two different operation classes gR and aR. YRSA1-GK gR fuse is designed for both overload and short-circuit protection. YRSA1-GK aR fuse is designed for short-circuit protection only. YRSA1-GK Square body semiconductor fuse is specially designed to protect semiconductor devices, which provides a wide amperage rating of 160-630A under the rated voltage of 1250VAC/1000VDC, and can fit most semiconductor devices. This YRSA1-GK Square body high speed fuse conformed to the nation standard GB13539.4 and the international electrical committee standard IEC60269-4. This square series of fuses for semiconductor equipment protection has low I²t value, high current limiting capability and high breaking capability. Galaxy Fuse (Yinrong) also affords various kinds of high speed fuses to meet customers’ requirements.
• GB/T13539.4
• IEC60269-4
• gR
• aR
• 1250VAC/1000VDC available
• 160-630 ampere ratings available
• High Interrupting rating
• Extremely fast acting for high speed performance
• Visual micro switch fuse blown indication
• Conforms to IEC standards for global acceptance
• Industrial heaters and welding equipment
• Semiconductor
• Dc common bus systems
• ESS battery pack
• Hybrid PV-BESS inverters
• Power conversion systems
• Other power conversion devices
• People's Republic of China
Model/Size | Rated Voltage (V) | Rated Current (A) | Breaking Capacity (kA) | Overall Dimension | |||||
---|---|---|---|---|---|---|---|---|---|
A±2.5 | B±2.5 | C±2.5 | D±3 | E±2 | F±1 | ||||
YRSA1-GK | 1250VAC/1000VDC | 160-630A | AC: 150kA DC: 100kA | 138 | 108 | 80 | 69 | 53 | 25 |