3NE1020-2 Siemens SITOR fuse link

The Siemens 3NE1020-2 is a SITOR fuse link designed for the protection of power semiconductors like diodes and thyristors. It is part of the SENTRON family and features a compact NH00 size with blade contacts

Technical SpecificationsRated Current ((I_{n})): 80 A.
Rated Voltage: 690 V AC / 250 V DC.
Utilization Category: gR (full-range protection for semiconductors).
Size: NH00.
Breaking Capacity: 100 kA (AC).
Power Loss: Approximately 10.5 W at rated current.
Indicator: Front indicator to show fuse status.

Operational FeaturesMounting: Designed for installation in LV HRC fuse bases or switch disconnectors.
Ambient Temperature: Operating range from -20 °C up to +50 °C.
Material: Features silver-plated blade contacts for high conductivity