500VDC 20KA EV Fuse 5A 10A 20A 30A 40A 50A for Energy Storage System

The EV105C Series EV Fuse is a high-performance DC circuit protection solution specifically designed for energy storage systems (ESS). Engineered to deliver reliable overcurrent protection in compact form factor, this fuse series is available in current ratings of 5A, 10A, 20A, 30A, 40A, and 50A, with a maximum DC voltage rating of 500V and a breaking capacity of 20kA. It provides dependable protection for auxiliary circuits, control systems, and lower-power branches within battery-based energy storage applications.

Specification

Rated Current: 5A to 50A

Rated Voltage: 500V DC

Beaking Capacity: 20kA

Material: Ceramic body

End Caps: Brass

Mounting: Stud-mount

Application: EV/HEV/ESS

Ratings

Features

•Optimized for Energy Storage Systems: Specifically engineered to meet the protection requirements of ESS applications, including battery racks, power conversion systems, and control circuits.

•Wide Current Range: Available in 5A to 50A options (5A, 10A, 20A, 30A, 40A, 50A), offering precise protection for a variety of low to medium-current DC circuits.

•High DC Voltage Rating: Rated for up to 500V DC, suitable for mainstream energy storage and battery system architectures.

•Adequate Breaking Capacity: Provides a breaking capacity of 20kA, ensuring safe and reliable interruption of fault currents in typical ESS installations.

•Compact Design: Space-efficient form factor allows for easy integration into crowded power distribution units, battery junction boxes, and control panels.

Applications

•Energy Storage Systems (ESS): Ideal for protecting auxiliary circuits, control power supplies, and monitoring equipment within utility-scale, commercial, and residential battery storage installations.

•Battery Management Systems (BMS): Suitable for overcurrent protection of BMS boards, sensing circuits, and balancing modules within battery racks and packs.

•Power Conversion Systems (PCS): Provides reliable protection for control circuits, cooling fans, and auxiliary power supplies in inverters and converters.

•Solar PV Storage Systems: Can be used in photovoltaic energy storage applications for protecting combiner boxes, monitoring circuits, and low-power DC branches.

•Telecom & UPS Backup Systems: Applicable in telecommunications battery backup systems and uninterruptible power supplies (UPS) requiring compact DC fuse protection.

•Low-Voltage DC Distribution: Suitable for general DC circuit protection in industrial control panels and power distribution units.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363