HOBUT CT143 Series DIN Rail Mount Current Transformer 150A Primary 5A Secondary 24mm Bore

HOBUT CT143 series current transformer is a compact, DIN rail mount device designed for precise current measurement in electrical distribution and control systems. Featuring a primary current rating of 150A and a standardized 5A secondary current, this model includes a 24mm bore diameter to accommodate various busbar or cable sizes.

The transformer comes with a DIN rail mounting clip and busbar screws for secure installation. Its moulded case design includes built-in sealable terminal covers which provide added safety and reliability during operation in industrial environments.

Constructed to meet international standards IEC 60044-1, IEC 185, BS EN 60044-1, and BS 7626, the CT143 ensures compliance with quality and safety requirements. It is rated for a system voltage of 0.72/3kV and can operate over a wide ambient temperature range from -30 to 85 degrees Celsius.

The transformer can support continuous currents of up to 1.2 times the rated value, permitting safe handling of overload conditions commonly found in process control and electrical automation applications.

This product is ideal for use in industrial automation, electrical distribution monitoring, process control, energy management systems, and building automation. It supports efficient current measurement and protection schemes in electrical panels.

Compact moulded case suitable for busbar or cable installation. Sealable terminal covers enhance connection safety. DIN rail mounting with supplied clips and screws. Conformance to multiple international standards. Wide ambient temperature operating range.

Rated system voltage up to 3kV. Supports continuous current overload of 1.2x rated current.

Choose the HOBUT CT143 series current transformer for reliable, precise current sensing in industrial and laboratory environments. Explore the broad range of Current Transformers available at EnvMart for your automation and electrical needs.