British BS88 Style Stud-mount High Speed Semiconductor Fuse 25A to 400A 240VAC 150VDC

The British BS88 Style Stud-mount High Speed Semiconductor Fuse is a premium protection component designed for modern power electronic systems. Engineered in accordance with BS88 standards, this fuse series offers a current rating range from 25A to 400A and is suitable for both 240VAC and 150VDC applications. Its stud-mount design ensures secure installation and excellent thermal conductivity, making it an ideal choice for protecting sensitive semiconductor devices such as diodes, thyristors, and IGBT modules.


Specifications of BS88 High Speed Fuse

Product Name: British BS88 Style Fuse

Rated Current: 25A-180A (LET0); 160A-400A (LMT0)

Rated Voltage: 240VAC/150V DC

Main Material: Ceramic

Breaking Capacity: 50000A@240V AC 10000A@150V DC

Mounting: Stud-mount

Standard: IEC 60269-4/BS88-4/GB13539-4

Features of BS88 High Speed Fuse

•BS88 Compliance: Manufactured to British Standard BS88, ensuring high reliability and consistent performance.

•Wide Current Range: Available from 25A to 400A, covering diverse protection requirements.

•Dual Voltage Rating: Rated for 240VAC and 150VDC, versatile for both AC and DC circuits.

•High Speed Performance: Extremely fast-acting to clear fault currents before they can damage semiconductors.

•Stud-mount Design: Simplifies panel or heatsink mounting, enhances mechanical stability and heat dissipation.

•Low Arc Voltage & High Breaking Capacity: Minimizes energy let-through (I²t) and safely interrupts high fault currents.

Applications of BS88 High Speed Fuse

•AC and DC drives (variable frequency drives – VFDs)

•Uninterruptible power supplies (UPS)

•Power converters and inverters

•Rectifiers and battery charging systems

•Industrial heating and welding equipment

•DC motor controls and renewable energy systems (e.g., solar inverters)

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

Tel/Whatsapp: +86 13532772961

Wechat: HFeng0805

QQ: 969828363