690V 630A YRSA1-PK High Speed Fuse
  • 690V 630A YRSA1-PK High Speed Fuse690V 630A YRSA1-PK High Speed Fuse
  • 690V 630A YRSA1-PK High Speed Fuse690V 630A YRSA1-PK High Speed Fuse

690V 630A YRSA1-PK High Speed Fuse

China high speed semiconductor fuse manufacturer Galaxy Fuse (Yinrong)’s YRSA1-PK gR high speed fuse is specially designed to protect semiconductor devices. YRSA1-PK gR high speed fuse is designed for both overload and short-circuit protection. YRSA1-PK gR high speed fuse provides a wide amperage rating of 200-630A under the rated voltage of 690V/700VAC (IEC/UL), which can typically fit most semiconductor devices. This YRSA1-PK gR high speed fuse conformed to the nation standard GB13539.4 and the international electrical committee standard IEC60269-4. Besides, it also can be used for short circuit for electric vehicle drive power systems, power conversion systems, energy storage and power batteries, energy storage capacitors, inverter controllers, chargers, wires, automotive devices and other backup protection.

Send Inquiry

Product Description

Approvals & Standards

• GB/T13539.4
• IEC60269-4

Class of Operation

• gR

Features & Benefits

• 690V/700VAC electrical system available
• 200-630A ampere ratings available
• Visual and optional micro switch fuse blown indication
• High breaking capacity
• Fulsh End mounting
• Superior cycling capability
• Conforms to IEC standards for global acceptance
• Low power loss and temperature rise for energy efficiency


• Power conversion devices (UPS, 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

• People's Republic of China

Conventional Fusing and Non-Fusing

Rated Current
Conventional Time
Conventional Current
Inf If
1.13In 1.6In
Note: In is the rated current of the fuse; Inf is the conventional non-fusing current; If is the conventional fusing current.

Size (mm)

Hot Tags: 690V 630A YRSA1-PK High Speed Fuse, Manufacturers, Suppliers, Buy, Factory, Customized, In Stock, Free Sample, Brands, China, Made in China, Cheap, Discount, Low Price, Price, Quotation, CE, TUV, UL, CB

Related Category

Send Inquiry

Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.