Current transformer 4000/5A 15VA class 1 SRG40005

Current transformer for busbar systems

The SRG40005 current transformer is a reliable device designed to measure current in electrical circuits. It finds application in busbar systems, enabling safe and precise monitoring of electrical parameters. This model is characterized by a class accuracy of 1, which guarantees high measurement reliability. This is crucial for ensuring the correct operation of the installation and protecting against potential failures.

Characteristics and application

The SRG40005 through-type current transformer is designed for applications requiring measurement of large currents – up to 4000A. The rated power of 15 VA allows for effective use in various electrical installation configurations. The use of a screw terminal ensures a solid and reliable connection of secondary wires. The device is mounted on a DIN rail, which facilitates and speeds up the installation process. Thanks to the passage diameter of 98 mm, the transformer is compatible with a wide range of wires and busbars.

Key features and benefits

• High accuracy: Accuracy class 1 ensures precise current measurements, which is important for the correct operation of protection and control systems.
• Large measurement range: Designed to measure primary currents up to 4000A, ideal for use in industrial plants and buildings with high energy demand.
• Safety of use: It has protection against touch, minimizing the risk of electric shock during operation and maintenance.
• Easy installation: Mounting on a DIN rail significantly simplifies and speeds up installation, reducing system downtime.
• Solid construction: Made of high-quality materials, which guarantees the durability and reliability of the device in harsh working conditions.
• FS 5 overload factor: Allows for short-term loading of the transformer without damage, which increases its resistance to interference and overvoltages.
• Halogen-free design: Ensures environmental safety by the absence of halogens in the construction materials.

The SRG40005 transformer is characterized by a rated primary current of 4000 A, a rated secondary current of 5 A and a rated apparent power of 15 VA. It has an overload factor of FS 5 and a passage diameter of 98 mm.

The SRG40005 transformer is an optimal solution for professionals looking for a reliable and precise device for measuring current in busbar systems. Its solid construction and ease of installation make it an ideal choice for both installers and end-users who care about the safety and efficiency of their electrical installations.