Siemens 3NC8-434-3 Fuse Link
The Siemens 3NC84343 Fuse Link from the SITOR range is a high-performance fuse designed for reliable protection of semiconductor devices and power circuits. It ensures safe operation with fast response and durable construction for industrial electrical systems.
Manufacturer: Siemens
Type: Fuse Link
Model: 3NC8 434-3
Technical Information
- Range: SITOR
- Size: NH3
- Rated Current: 500 A
- Supply Voltage: 660 V AC / 440 V DC
- Operating Class: gR
- Identification Indicator: Front Indicators








