LITTELFUSE Maxi Automotive Slow Blow Blade Fuse - 40A

The LITTELFUSE Maxi Automotive Slow Blow Blade Fuse is a premium component designed for robust circuit protection in demanding 12V and 24V DC automotive and commercial vehicle applications. Featuring a time-delay (slow blow) characteristic, it provides crucial protection against harmful inrush currents and temporary overloads, making it ideal for safeguarding motors, compressors, and inductive loads that experience high start-up surges.

Constructed with precision-engineered internal elements, this fuse is built to withstand the harsh environmental conditions typical of vehicle engine compartments. Its MAXI 299 series design offers superior reliability, ensuring consistent performance and a secure fit in standard Maxi blade fuse holders. The clear plastic housing allows for quick visual inspection of the fuse element, enabling easy identification of a blown fuse for rapid diagnosis and replacement.

This automotive-grade fuse is engineered to meet rigorous standards, providing dependable protection for critical vehicle systems. Its time-delay functionality is essential for circuits where a momentary surge is normal, preventing nuisance blowing while still offering full protection against sustained overloads and short circuits. This makes it a trusted choice for professionals in automotive repair, fleet maintenance, and electrical installation.

• Time-Delay Protection: The slow blow characteristic protects circuits from inrush currents, preventing unnecessary fuse failure during motor start-up.
• Secure Fit: Standard Maxi blade dimensions ensure a reliable and vibration-resistant connection in compatible fuse blocks and holders.
• Visual Fault Indicator: The transparent housing allows for immediate visual confirmation of the fuse's status, saving valuable troubleshooting time.
• Robust Construction: Designed for durability in high-temperature and high-vibration automotive environments.

Variant Details

• Size: 40A