Siemens Industrial Sector NH Fuse Insert 3NA3122
Manufacturer: Siemens Industrial Sector
Description: NH Fuse Insert G1 63A 500AC/440VDC
Type: 3NA3122
Fuse size according to IEC 60269: NH1
Voltage type: AC/DC
Rated current: 63 A
Rated breaking capacity: 120 kA
Operating class: gL/gG (Full-range line protection/Full-range device protection)
Indicator type: Front indicator
Insulated metal grip bottles (IMGL): no
Further details:
NH fuse insert, NH1, In: 63 A, gG, Un AC: 500 V, Un DC: 440 V, front indicator, live grip bottles.
The NH fuse system 3NA, 3ND offers selective line and plant protection. It is an essential component of the SENTRON protection devices for electrical installations and 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.
The NH fuse system is characterized by:
1. Combination indicators signal the disconnection of the fuse with a clear color change from red to white.
2. Increased safety when changing due to insulated grip bottles.
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.
EAN: 4001869055855.
Item number | 20348275 |
Manufacturer | Siemens |
Category | Fuses |
Manufacturer no. | 3NA3122 |
Release date | 30.3.2022 |
Minimum order | 5 |
Order quantity steps | 5 |
Colour | Multicoloured |
Exact colour description | Multicoloured |
Fuse type | Diazed fuse |
Nominal current | 63 A |
breaking capacity | 120000 A |
Nominal voltage | 500 V |
voltage type | AC/DC |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 pcs. |
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