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3NE8725-1 Siemens
Based on over 4900 reviews
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Availability
In stock
Manufacturer
Siemens
HS code
853610
Ship to
United Kingdom
Express delivery to the United Kingdom
Full 12-month warranty
Secure payment process
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The Siemens 3NE8725-1 is a high-quality fuse link designed for semiconductor protection. With a robust 200 A current rating and the ability to handle supply voltages of up to 690 V AC and 440 V DC, this component is an essential part of any industrial electrical system. The fuse link is of the gR class, ensuring rapid response to fault conditions, thereby providing optimal protection for sensitive semiconductor devices. Crafted with silver-plated contacts and a size of 21 x 40 x 100 mm, the 3NE8725-1 is engineered for reliability and longevity. Its design conforms to the NH000 size standard according to DIN EN 60269-1, making it compatible with a wide range of installations. The fuse link also boasts a switching capacity current of 200 kA according to IEC 60947-2 standards, which is indicative of its exceptional interrupting capability. The unit is designed to operate within an ambient temperature range of -20°C to +50°C, accommodating varying environmental conditions without compromising performance. Additionally, the 95% relative humidity tolerance ensures the fuse link remains dependable even in moist environments. The 3NE8725-1 is versatile in its installation, allowing for any mounting position, with a vertical orientation preferred for optimal performance. This flexibility, combined with its compact dimensions, makes it suitable for a variety of industrial applications where space and efficiency are of the essence. Siemens' commitment to quality is evident in the 3NE8725-1 fuse link, making it a reliable choice for protecting your valuable semiconductor equipment.
Typical applications
- Protection of semiconductor devices such as diodes, thyristors, and transistors
- Use in power electronics applications requiring fast-acting fuses
- Integration into DC common bus systems for electric drives
- Installation in converters and rectifiers for industrial applications
- Deployment in UPS systems to safeguard critical power components
- Utilisation in AC/DC motor drives and controls for overload and short-circuit protection
- Implementation in photovoltaic systems to protect against overcurrent events
- Serving as protection in power inverters and converters for renewable energy systems
- Use in electric vehicle charging stations to ensure circuit safety
- Application in traction systems for railway technology
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