Network choke D3N 16A/1.83mH 4% 19290-9968

Network choke – protection and stability in electrical installations

This three-phase network choke, with a rated current of 16A and an inductance of 1.83mH, is a key element ensuring proper operation and protection in electrical circuits. Its construction, based on three poles on the input side, allows for effective suppression of interference and voltage stabilization. This choke is used both in new and modernized installations where high reliability and minimization of harmonic impact on the network are required.

Construction and application

Network chokes, such as this model, function to reduce electromagnetic interference generated by current consumers. By introducing inductance into the circuit, the choke limits the flow of harmonic currents, which can negatively affect the operation of other devices and cause energy losses. The use of an interference suppression choke is particularly important in installations powering sensitive electronics, control systems or medical devices. The maximum operating voltage of 750V ensures safety and compatibility with most standard power networks.

Key features and benefits

• High interference suppression efficiency: thanks to the 1.83mH inductance, the choke effectively reduces harmonic currents, improving energy quality.
• Three-phase construction: ensures stable operation in three-phase circuits with a rated current of 16A.
• Wide range of applications: ideal for protecting sensitive electronic devices, control systems and in industrial installations.
• Safety of use: maximum operating voltage of 750V guarantees safe operation in standard power networks.
• No enclosure (IP00): allows mounting inside electrical cabinets or protective enclosures – which is typical for this type of component. Remember to provide adequate protection against contact under voltage during installation and operation.
• Suitable as an interference suppression choke: specially designed to minimize electromagnetic interference in the power network.

This choke is a reliable solution for installers looking for high-quality components and for end-users who value the stable and safe operation of their electrical devices.