Siemens Industrial Sector NH Fuse Insert 3NA7830-7

Manufacturer: Siemens Industrial Sector
Designation: NH Fuse Insert G00 100A 500AC/250DC
Type: 3NA7830-7
Fuse size according to IEC 60269: NH00
Voltage type: AC/DC
Rated current: 100 A
Rated breaking capacity: 120 kA
Operating class: gL/gG (Full-range line protection/Full-range device protection)
Type of indicator: Combined indicator
Insulated metal grip tubes (IMGL): no

Further details:
NH fuse insert, NH00, In: 100 A, gG, Un AC: 500 V, Un DC: 250 V, combined indicator, live grip tubes.

The NH fuse system 3NA, 3ND from Siemens provides effective protection for people, devices, and installations through safe disconnection in the event of overload and short circuit. Compared to circuit breakers, higher short-circuit currents can be achieved with better current limitation at the same time.

The NH fuse system is characterized by:
1. Combined indicators signal the disconnection of the fuse through a clear color change from red to white.
2. Increased safety during replacement due to insulated grip tubes.
3. High selectivity at low costs.
4. Long-term and safe operation due to silver-plated contact blades.
5. Fuse inserts available from 2 A to 1250 A and in sizes 000, 00, 0, 1, 2, 3, 4, and 4a.

Siemens offers a comprehensive portfolio of protection, switching, measuring, and monitoring devices, installation distributors, as well as switches and sockets for a safe, efficient electrical infrastructure in buildings and industry.

EAN: 4001869071725.