Siemens 3NW1020-0HG

The Siemens SENTRON 3NW1020-0HG is a reliable, slow blow cylindrical fuse designed to safeguard valuable equipment from damaging overcurrents and short circuits. With an impressive breaking capacity of 200 kA, this Class CC fuse can handle even the most severe fault currents, ensuring personnel safety and minimizing equipment damage.

Its time-lag characteristic prevents nuisance tripping caused by temporary inrush currents, maintaining system uptime and operational stability. This fuse is specifically designed for the protection of control transformers, solenoids, reactors, and other sensitive control panel components.

Key Features & Benefits:

• High Interrupting Rating: A massive 200 kA breaking capacity provides exceptional protection against high-level short circuits, a hallmark of Siemens SENTRON quality.
• Time-Lag Characteristic: The slow-blow feature allows the fuse to withstand temporary, harmless inrush currents from inductive loads, preventing unnecessary downtime.
• UL Class CC Compliance: Meets stringent North American standards for branch circuit protection. The Class CC rejection feature prevents the installation of lower-rated fuses, ensuring proper system protection is maintained.
• Versatile Application: Specifically designed and recommended for the protection of control transformers, solenoids, reactors, and other sensitive control panel components.
• Clear Identification: Part number and ratings are clearly marked on the fuse body for easy identification and replacement.