700V 400A YRS94FA High Speed Fuse
  • 700V 400A YRS94FA High Speed Fuse700V 400A YRS94FA High Speed Fuse
  • 700V 400A YRS94FA High Speed Fuse700V 400A YRS94FA High Speed Fuse

700V 400A YRS94FA High Speed Fuse

Galaxy Fuse is a leading China 700V 400A YRS94FA High Speed Fuse manufacturers. China high speed fuse manufacturer Galaxy Fuse (Yinrong) provides various North American style round fuse. YRS94FA gR high speed fuse is specially designed to protect semiconductor devices. YRS94FA gR high speed fuse is designed for both overload and short-circuit protection. YRS94FA gR high speed fuse provides a wide amperage rating of 225-400A under the rated voltage of 700V (AC/DC), which are suitable for short-circuit and backup protection of frequency converters, rectifiers, inverters, various power supplies and other semiconductor equipment as well as batteries, motors, capacitors, wires and other equipment and devices. This YRS94FA gR high speed fuse conforms 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.

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Product Description

700V 400A YRS94FA High Speed Fuse

Approvals & Standards

• GB/T13539.4
• IEC60269-4
Class of Operation
• gR

Features & Benefits

• 700V (AC/DC) electrical system available
• 225-400A ampere ratings available
• Traditional North American Bolted Style dimensions
• High breaking capacity
• Direct busbar mount and stud mounting
• Superior cycling capability
• Conforms to IEC standards for global acceptance
• Low power loss and temperature rise for energy efficiency


• Power Converters (Inverters, Rectifiers)
• Power Supplies
• Variable Speed Drives
• Control Circuits
• Soft Starters
• 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)

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