3NE1448-2

The Siemens part number 3NE1448-2 belongs to the SENTRON series and serves as a high-capacity SITOR fuse link, crucial for safeguarding electrical circuits. With a robust current rating of 850 A and a voltage capacity of 690 V AC, this device ensures reliable operation across diverse applications. This specific fuse type is classified as gR, which provides full-range breaking capability, allowing it to handle overcurrent situations effectively.

Constructed with blade contacts, the 3NE1448-2 offers efficient connectivity within its designated circuits. It is built to withstand operating temperatures from -25°C up to 50°C, ensuring functionality in various environmental conditions. Additionally, it can be stored in temperatures as low as -40°C to a maximum of 70°C. The fuse link is also resistant to humidity levels of up to 95%, provided that conditions are non-condensing, which further contributes to its reliability in different settings.

This unit features a front indicator, facilitating quick visual inspections of its operational status, an important aspect for maintenance personnel. The 3NE1448-2 is classified as CE compliant, affirming that it meets essential European safety standards. Weighing in at approximately 1.192 grams, this component is designed for convenient mounting directly onto panels, making installation straightforward and efficient.