The Siemens 3NE14382 is a semiconductor protection fuse from the 3NE8 type range, designed to help protect sensitive semiconductor components used in industrial power-electronic and electrical applications. With a rated voltage of 690 V AC, it is suitable for industrial systems where dependable protection against excessive current and short-circuit conditions is required.
Semiconductor components such as thyristors, diodes, rectifiers, power converters, soft starters and industrial drive equipment can be vulnerable to fault currents. A dedicated semiconductor protection fuse helps provide rapid fault interruption and supports the protection of connected power-electronic equipment.
The Siemens 3NE14382 can be considered for industrial power conversion equipment, rectifier systems, motor-control applications, automation machinery, OEM equipment and electrical panels. It is suitable for applications where semiconductor protection is an important part of the overall electrical protection arrangement.
For correct application, the fuse should be selected according to the complete system requirements, including operating voltage, current, prospective short-circuit current, semiconductor characteristics, installation conditions and required coordination with the protected equipment.
The Siemens 3NE14382 can be considered for:
SB Smart supplies industrial electrical products to customers across India, including Faridabad, Delhi NCR, Noida, Gurgaon/Gurugram, Ghaziabad, Manesar, Mumbai, Pune, Ahmedabad, Vadodara, Surat, Jaipur, Chandigarh, Ludhiana, Hyderabad, Bengaluru/Bangalore, Chennai, Kolkata, Indore, Lucknow and other major industrial cities and locations.
The Siemens 3NE14382 can be considered by OEMs, panel builders, electrical contractors, automation integrators, system integrators, machinery manufacturers and industrial maintenance teams requiring semiconductor protection solutions.
1. What is Siemens 3NE14382 used for?
The Siemens 3NE14382 is a semiconductor protection fuse designed to protect suitable power semiconductor components against excessive current and short-circuit conditions.
2. What is the rated voltage of 3NE14382?
The specified rated voltage is 690 V AC.
3. What type of fuse is 3NE14382?
It is a 3NE8 type semiconductor protection fuse from Siemens.
4. Where are semiconductor protection fuses used?
They can be used in suitable power converters, industrial rectifiers, soft starters, thyristor systems, drive equipment and other industrial power-electronic applications.
5. How should Siemens 3NE14382 be selected?
Selection should consider the operating voltage and current, protected semiconductor device, prospective fault current, installation conditions and required coordination with the equipment.
6. Can SB Smart supply Siemens 3NE14382 across India?
Yes, SB Smart caters to industrial electrical product requirements across major cities and industrial locations throughout India, subject to product availability and order requirements.
| Specification | Details |
|---|---|
| Product Name | Siemens Semiconductor Protection Fuse |
| Model Number | 3NE14382 |
| SKU | 3NE14382 |
| Series | 3NE8 Type |
| Product Range | Siemens SITOR Fuse Link |
| Manufacturer | Siemens |
| Product Category | Semiconductor Protection Fuse |
| Rated Voltage | 690 V AC |
| Rated Current | 800 A |
| Fuse Size | NH3 |
| Fuse Type | High-Speed Semiconductor Fuse |
| Operating Class | gR |
| Application | Semiconductor Device Protection |
| Suitable For | Inverters, Drives, Converters, Rectifiers, UPS Systems |
| DC Voltage Rating | 440 V DC |
| Breaking Capacity | 100 kA |
| Indicator Type | Front Indicator |
| Construction | Industrial Grade |
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