Current transformer 80/5A Class 1 TI-80-5

Current transformer for precise measurements

This current transformer, with a transformation ratio of 80/5A, is a reliable tool for safe and accurate current measurement in electrical installations. Designed for both industrial and commercial applications, it enables the conversion of high currents into values suitable for measuring and control devices. Its compact design and universal mounting make it an ideal solution for installers and users looking for effective solutions in energy monitoring.

The transformer is characterized by a core diameter of 22 mm, allowing its use in circuits with different conductor cross-sections. Accuracy class 1 ensures high measurement accuracy, and the FS 5 overload coefficient guarantees stable operation even during short-term overloads. The use of a closed core in the construction increases safety and minimizes the risk of electromagnetic interference.

• Safety and protection: It has touch protection, which increases safety during operation and maintenance.
• Universal mounting: Possibility of mounting on a panel or busbar facilitates integration with existing infrastructure.
• Measurement accuracy: Accuracy class 1 ensures reliable measurement results, which is crucial in energy monitoring and quality control systems.
• Durability and reliability: Made of high-quality materials, it ensures long-lasting and trouble-free operation in a wide temperature range (from -5°C to 40°C).
• Easy connection: Secondary circuit connection via screw connection ensures quick and secure mounting of wires with a cross-section of up to 4 mm².

This transformer meets the requirements of IEC 60044-1, which confirms its compliance with international safety and quality standards. The insulation withstand voltage is 3 kV/1 min., which provides effective protection against short circuits and overvoltages. The secondary rated power is 2.5 VA, and the rated secondary current is 5A - these parameters guarantee optimal compatibility with most measuring devices available on the market. It is important to remember the recommendation to use wires with a diameter of at least 2.5 mm² to connect the secondary circuit and to ground the S2 terminal to ensure proper operation and system safety.