The Bussmann ALS 400 is a 400 AMP fuse that is designed for various electrical applications where overcurrent protection is critical. This product is part of the Bussmann series of fuses known for their reliability and efficiency in electrical systems. The Bussmann brand has been a leader in circuit protection solutions for over a century, reflecting its commitment to safety and innovation. The ALS 400 fuse is widely utilized in industrial, commercial, and residential settings. It helps to protect electrical equipment from damage caused by excess current, ensuring the longevity and optimal functioning of devices and systems. Unique features of the Bussmann ALS 400 include its robust construction which allows it to withstand high thermal and electrical stresses. This product is designed to carry a current of 400 amps continuously, making it suitable for high-power applications. Additionally, the ALS series incorporates features such as a time-delay element, allowing for the temporary overload conditions that are common during device startup. This ensures that devices are only turned off during genuinely harmful overload conditions rather than momentary spikes in current.

Rated current: 400 AMP Type: Fuse Voltage rating: 600 V Mounting type: Bolt-on Application: Overcurrent protection Size: Standard fuse dimensions Material: High-temperature resistant materials Time-delay: Yes