SIEMENS 3NA3 630 LV HRC Fuse Link
The SIEMENS 3NA3 630 is a robust LV HRC fuse link designed to ensure reliable protection of low-voltage systems. Built for high-performance industrial environments, it offers dependable safety and efficiency in circuit protection.
Manufacturer: SIEMENS
Type: LV HRC Fuse Link
Model: 3NA3 630
Technical Information
- Rated Current: 630 A
- Supply Voltage: 500 V AC / 400 V DC
- Switching Capacity Current: 100 kA
- Operating Class: gG
- Identification Indicator: Front Indicators








