The AESW050 is a current transformer (CT) designed with a durable hybrid enclosure combining Nylon / ABS for toughness and resin cast insulation for enhanced safety, flame resistance, and moisture protection.

The AESW050 ensures accurate performance with availability in Class 0.5 and Class 1 accuracy levels, making it suitable for both metering and protective relaying applications. Its compact and reliable design allows easy integration into switchgear, control panels, and energy monitoring systems.

Key Features

Nylon / ABS + Resin Cast CT AESW050

Discover the performance and durability of AESW050 Current Transformer designed for industrial-grade accuracy and reliability.

Wide Current Range

Supports a broad range of primary currents, making it suitable for medium to large-scale energy distribution systems.

High Accuracy

Available in Class 0.5 & 1 with dependable burden capacity, ensuring consistent precision for metering and protection.

Rugged Hybrid Build

Built with a strong Nylon / ABS enclosure and resin cast insulation, providing flame resistance, mechanical strength, and long service life in harsh environments.

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Have questions about AESW050 CT?

Find answers to the most commonly asked questions about the Nylon / ABS + Resin Cast AESW050 Current Transformer, its applications, and durability features.

The AESW050 features a robust Nylon / ABS enclosure combined with resin cast insulation, ensuring superior flame resistance, mechanical strength, and long-lasting protection in industrial settings.

It is widely used in industrial switchgear, energy distribution panels, and protection systems, providing reliable performance under demanding conditions.

The AESW050 is available in Class 0.5 & 1, delivering precise readings for energy metering and reliable performance in protective relays.

The resin cast insulation offers excellent flame resistance, moisture protection, and mechanical durability, enhancing the AESW050’s lifespan in tough industrial environments.

Yes, AESW050 can be customized for different current ratings, accuracy classes, and burden capacities to meet specific industrial or utility requirements.

Technical Specifications

Detailed specifications of our transformers across different capacities.

CODE RATIO (Amp) ID (mm) CLASS 1VA 2.5VA 5VA 10VA 15VA A (Inmm) B (Inmm) C (Inmm) D (Inmm)
AESW050300 300/5 50 CLASS 0.5/1 0.5/1 1 1 - 50 90 90 30
AESW050400 400/5 50 CLASS 0.5/1 0.5/1 0.5/1 1 1 50 90 90 30
AESW050500 500/5 50 CLASS 0.5/1 0.5/1 0.5/1 1 1 50 90 90 30
AESW050600 600/5 50 CLASS 0.5/1 0.5/1 0.5/1 1 1 50 90 90 30