Class J Fuses Are Swift To Task

June 3, 2004
Tailored for the operating characteristics of electronic motor controllers, the company’s Class J fuses reportedly exhibit high-speed performance with low let-through energy, or I2t, and qualify as approved branch circuit protection devices

Tailored for the operating characteristics of electronic motor controllers, the company’s Class J fuses reportedly exhibit high-speed performance with low let-through energy, or I2t, and qualify as approved branch circuit protection devices under National Electrical Code requirements. The fuses are capable of clearing overloads down to 135% of their rating and coordinate with most drives and soft-starters. They are also said to work seamlessly with existing Class J fuse blocks and holders. Increased IP-20 grade, finger-safe protection can be had when using the new fuses with the company’s ULTRASAFE fuse holders. Current ratings range from 15A to 600A with a voltage rating of 600 Vac and 500 Vdc and an interrupt rating of 200 kA. Both ferrule and blade configurations are available. FERRAZ SHAWMUT Inc., Newburyport, MA. (978) 462-6662.

Company: FERRAZ SHAWMUT Inc.

Product URL: Click here for more information

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!