AC DC Fuse Manufacturers

Galaxy Fuse’s (Yinrong) RT18-32(X) 500VAC 32A 10×38mm DIN Rail Fuse Holder is specifically designed to provide fast-acting protection under overload current conditions associated with industrial applications. The recommended fuse link size is 10×38mm, which can safely protect general industrial applications. All circuits up to 690V for protection of motors, transformers, low voltage distribution, control circuits and so on. RT18-32(X) 10×38mm Fuse Holder was made of the flame-retardant shell with V0 standard, and the dead-front design made it possible to match the busbar mounting. RT18-32(X) 10×38mm Fuse Holder is also available in 1, 2, 3 and 4-pole configurations.

Galaxy Fuse’s (Yinrong) YR:HR17-690VAC 250A Horizontal 3P Fuse Switch Disconnector is suitable for short circuit protection and overload protection of cable and power equipment of the distribution system. In the case of a short circuit, the current can be broken by the fuse link inside. With the features of high isolating function and high durability, YR:HR17-250/3 Horizontal Fuse switch disconnector can withstand high short circuits.

Galaxy Fuse is a leading China 750VDC 200A EVSE Battery Cell Fuse Link manufacturers. Galaxy Fuse (Yinrong) YREVq series gEV fuses are specially designed and tested to provide optimum auxiliary protection and high-performance protection in electrical systems and Hybrid Electrical Vehicles, voltage at 700VDC and 750VDC, currents from 125-200A. The YREVq-200a 750VDC was specifically built from the ground up to meet the automotive vibration requirements and standards of the electric vehicle industry.

Galaxy Fuse (Yinrong) YREVq series gEV fuses are specially designed and tested to provide optimum auxiliary protection and high-performance protection in electrical systems and Hybrid Electrical Vehicles, voltage at 700VDC and 750VDC, currents from 225-400A. The YREVq-750VDC 400A EVSE Battery Fuse Link was specifically built from the ground up to meet the automotive vibration requirements and standards of the electric vehicle industry.

Galaxy Fuse is a leading China 690V Flush End Square Body High Speed Fuse manufacturers. China fuse supplier Galaxy Fuse (Yinrong)’s YRSA3-PK square body high speed fuse provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These square body fuses are available in two different operation classes gR and aR. YRSA3-PK gR fuse is designed for both overload and short-circuit protection. YRSA3-PK aR fuse is designed for short-circuit protection only. YRSA3-PK Square body high speed fuse is specially designed to protect semiconductor devices, provides a wide amperage rating of 500-2000A under the rated voltage of 690V/700VAC, which can fit most semiconductor devices. This YRSA3-PK 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. Many square body fuses are equipped with a trip-indicator. This trip indicator can operate a field-mountable micro switch which is easily mounted directly to busbar. Galaxy Fuse (Yinrong) also affords various high speed fuses to meet global requirements.

The YRSA7-PK 1500V high-speed fuse delivers ultra-reliable overcurrent protection for semiconductor devices in demanding industries such as renewable energy stations, rail transit, and energy storage systems. With a 250kA breaking capacity and compliance with UL 248-13 and IEC60269-4 standards, this 4000A DC fuse ensures rapid fault isolation, minimizing downtime in critical applications like solar farms and electric vehicle charging infrastructure. Zhejiang Galaxy Fuse combines advanced R&D expertise with ISO-certified manufacturing, producing high-speed fuses trusted by global partners. Our vertically integrated supply chain guarantees fast delivery, with bulk inventory supporting urgent project demands. For instance, the YRSA7-PK series has been deployed in European rail networks to protect traction systems against short circuits, showcasing its high mechanical vibration resistance (up to 10g acceleration).