Current transformer CT 600/5 A, diameter 32 / 40.5×10.5 412126

Current Transformer for Precise Measurement and Protection

The current transformer CT 600/5 A is a reliable device designed for current measurement in electrical circuits and for protection against overloads and short circuits. It is a key component in measurement systems, suitable for industrial installations as well as public and residential buildings. This model, featuring a 32 mm bore diameter, offers high accuracy and measurement stability, ensuring efficient energy management and enhanced operational safety.

Construction and Application

The CT 600/5 A current transformer converts high primary current (up to 600 A) into a proportional, lower secondary current (5 A), which is safe and compatible with standard meters and protective devices. This enables monitoring of load conditions, implementation of protection functions, and remote data reading. Its compact dimensions (40.5 x 10.5 mm) allow installation in space-constrained environments. The screw-type connection ensures secure and durable wiring. The device features touch protection, significantly enhancing safety during operation.

Key Features and Benefits

• High Accuracy: Class 0.5 accuracy guarantees precise current measurements, essential for reliable energy monitoring and protection systems.
• Wide Measurement Range: Designed for currents up to 600 A, making it a versatile solution for diverse applications.
• User Safety: Equipped with touch protection to minimize the risk of electric shock during handling.
• Legalization: The transformer is legally certified, confirming compliance with applicable metrological standards and regulations—critical for billing and metering applications.
• Overload Factor FS 5: Allows short-term overload up to five times the nominal current without damage—ideal for motor starting or high-inrush-load equipment.
• Robust Construction: Manufactured from high-quality materials ensuring durability and reliable performance even under harsh environmental conditions.
• Rated Secondary Apparent Power 12 VA: Provides sufficient power for connected measuring and protective devices.
• Power Consumption 12 W: Relatively low power draw contributes to overall system energy efficiency.

This current transformer is more than just a measuring component—it is an investment in the safety and reliability of your electrical installation. Its precision and durable construction make it the ideal choice for professional installers and end-users seeking proven, high-performance solutions.