690V DIN Blade Square Body High Speed Fuse

Galaxy Fuse (Yinrong) is a leading manufacturer of the YRSA00-G 690V DIN Blade Square Body High Speed Fuse semiconductor protection fuses in China, as well as a trusted supplier in the field of high-speed semiconductor fuse protection. The YRSA00-G 690V DIN Blade Square Body High Speed Fuse semiconductor protection fuses are specifically developed to meet the overcurrent protection requirements of power systems, energy storage systems, inverters, charging piles, and semiconductor components, with a wide current rating range covering 25A to 400A under 690V. These aR-class fuses offer extremely low I²t values and strong current-limiting capability, effectively minimizing thermal and dynamic stress on protected IGBTs and diodes during short-circuit faults. The YRSA00-G 690V DIN Blade Square Body High Speed Fuse achieves a high breaking capacity of 100kA, ensuring reliable interruption under severe fault conditions. The product not only meets the Chinese national standard GB/T13539.4 but also complies with the international IEC standard IEC60269-4 and DIN43653, with CE certification across the entire series. In addition, Galaxy Fuse (Yinrong) provides a variety of customizable options tailored to customer-specific requirements, such as special terminal adaptations or visual indicator configurations. Every batch of the YRSA00-G 690V DIN Blade Square Body High Speed Fuse undergoes strict in-house quality control, including melt precision etching, vacuum sand filling, and 100% aging testing — backed by our ISO 9001:2015 certified facility and decades of field experience in industrial and renewable energy applications. Choose the YRSA00-G series for proven expertise, authoritative certifications (CE, RoHS), and a reliable long-term partnership.

Size(mm)

Approvals＆Standards

·GB/T13539.4

·IEC60269-4

·UL248-13

Class of Operation

·gR

·aR

Features＆Benefits

·Wide voltage coverage

·Extremely low I²t and strong current-limiting capability

·High breaking capacity (100kA)

·Compact size (DIN 43653 size 00)

·International certifications

·Fuse blown indication: visual and optional micro switch

Applications

·Power conversion devices(UOS,inverter,rectifiers,drives)

·DC systems（DC common bus，DC injection braking）

·Battery protection application

·Electric vehicle charging stations

·Heaters and power supplies

·Other semiconductors

Country of Origin

·Peoples’s Republic of China

Conventional Fusing and Non-Fusing