Current transformer CT 1000/5 A 65x32 412139

Current Transformer – Precise Measurement and Circuit Protection

The current transformer CT 1000/5 A is a reliable device designed for use in measurement and protection systems. It converts high primary currents into smaller, safe secondary values, enabling accurate measurement and protection of measuring and control equipment. This is a critical component in electrical installations where precision and safety are essential.

Construction and Application

The current transformer with a ratio of 1000/5 A is designed to work with busbars of dimensions 65x32 mm. It enables safe current measurement in high-current circuits, transmitting a standardized 5 A signal to ammeters, energy meters, or network analyzers. This protects measuring devices from damage and ensures measurement accuracy. The screw-type connection on the secondary circuit ensures convenient and secure installation.

Key Features and Benefits

• High Accuracy: Class 0.5 accuracy guarantees precise measurements, essential for applications requiring high data reliability.
• Safety: Rated primary current of 1000 A combined with a saturation factor (FS) of 5 provides effective protection against overloads and short circuits.
• Versatility: Compatible with various measuring devices — ammeters, energy meters, and network analyzers.
• Touch Protection: Design with touch protection minimizes the risk of electric shock during operation and maintenance.
• Legalization: The transformer is legalized, confirming compliance with applicable metrological standards and regulations.
• Rated Secondary Burden: Rated burden of 15 VA ensures stable operation under varying load conditions.
• Robust Construction: Manufactured from high-quality materials to ensure durability and reliability, even under demanding operating conditions.

Additionally, a power consumption level of 15 W indicates efficient energy utilization by the transformer. Designed for protective applications, this transformer is an integral part of monitoring and protection systems in electrical installations.