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3NE1332-2 Siemens
Based on over 4900 reviews
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Availability
In stock
Manufacturer
Siemens
HS code
853610
Ship to
Canada
Express delivery to Canada
Full 12-month warranty
Secure payment process
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The Siemens 3NE1332-2 is a robust SITOR fuse link designed for semiconductor protection, ensuring the safety and longevity of high-value electrical components. With a rated current of 400 A and a supply voltage of up to 690 V AC and 250 V DC, this fuse link is a reliable choice for a wide range of industrial applications. Its NH2 size conforms to DIN EN 60269-1 standards, making it compatible with various installation requirements. Crafted with precision, the 3NE1332-2 features blade contacts that are silver-plated for enhanced conductivity and durability. The fuse link is classified under the gR operating class, which signifies its capability to provide full-range protection for power semiconductors against short circuits. This is further supported by its impressive switching capacity current rated at 100 kA according to IEC 60947-2. The design includes a front indicator for quick and easy identification of the fuse status, adding to the convenience of maintenance and troubleshooting. The 3NE1332-2 can be mounted in any orientation, though vertical is preferred, and it operates reliably within an ambient temperature range of -20 °C to +50 °C, accommodating varying environmental conditions. This fuse link is not only designed for performance but also for compliance, holding a General Product Approval and a Declaration of Conformity. Its construction ensures that it can handle varying load factors with a consistent rating of 1, demonstrating its ability to withstand fluctuating electrical loads without compromising protection. In summary, the Siemens 3NE1332-2 SITOR fuse link is a high-quality component that offers dependable protection for semiconductor devices, contributing to the overall efficiency and safety of electrical systems in industrial settings.
Typical applications
- Protection of power semiconductors in converters, including those used in variable speed drives and soft starters
- Safeguarding components in UPS systems (Uninterruptible Power Supplies)
- Use in DC link circuits within power electronic applications
- Protection for rectifiers in industrial applications such as electroplating and battery charging systems
- Integration into switch disconnectors for semiconductor protection
- Utilisation in power electronics found in renewable energy systems, like solar inverters or wind power converters
- Implementation in motor control centres for protecting against short-circuit currents
- Application in traction systems, including railway and tram power systems
- Ensuring safety in power distribution units that handle high operational currents
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