Ultra-fast fuse link D01 UQ GR 16A/400V 004311005

Ultra-fast semiconductor protection – fuse link D01 UQ gR 16A/400V

This fuse link from ETI, catalog number 004311005, provides reliable protection for sensitive electronic components. Designed to protect against the effects of short circuits and overloads, especially in circuits with semiconductor elements. Its gR characteristic ensures a quick response to voltage surges, minimizing the risk of damage.

The D01 UQ gR 16A/400V fuse link is ideal for both professional installers and end-users looking for effective protection for their devices. The compact D01 size makes it easy to install in standard E14 sockets.

Key features and applications

• Fast gR characteristic: Provides a rapid response to voltage surges, protecting delicate semiconductor elements from damage. This is crucial in applications where even short-term voltage spikes can be problematic.
• Rated current 16A and voltage 400V: These parameters make the fuse link suitable for protecting circuits with medium power.
• Short-circuit breaking capacity: The fuse link is capable of safely disconnecting a short circuit with a current of up to 50kA (AC) and 8kA (DC), which increases the safety of the installation.
• Application: Ideal for protecting rectifiers, inverters, control systems and other devices using semiconductor elements.
• IEC 60269-4 standard: Compliance with this standard guarantees high quality and reliability of the product.
• Gray color: Facilitates identification and segregation of the fuse link.

Construction and parameters

The D01 UQ gR fuse link is made of high-quality materials, ensuring its durability and reliability. Its compact design allows for easy installation in standard electrical circuits. The top indicator allows for quick visual control of the fuse link status – whether it has operated and needs to be replaced. Power losses are 5.3W with a total Joule disconnection level of 200 A²s. The weight of a single fuse link is only 6.6g, which facilitates its storage and transport. The basic packaging contains 10 pieces, and the transport packaging as many as 500 pieces – which is important for larger installations or electrical wholesalers.