Current Transformer 800/5A CT-ES-40I-4010-75-800-5A-C05 Class 0.5 10VA 1076175

The Phoenix Contact CT-ES-40I-4010-75-800-5A-C05 (Part No. 1076175) is a precision window-type current transformer engineered for accurate current measurement in industrial, commercial, and power distribution applications. Designed with an 800 A AC primary current rating and a 5 A AC secondary output, this transformer provides a reliable 800/5 A conversion ratio for use with energy meters, power analyzers, monitoring systems, and protection relays. With an accuracy class of 0.5 and a rated burden of 10 VA, it ensures dependable measurement performance for energy management and electrical monitoring. The window-type construction allows quick installation around conductors, making it ideal for switchboards, control panels, and electrical distribution systems.

Key Features

• Phoenix Contact Part Number: 1076175
• Model: CT-ES-40I-4010-75-800-5A-C05
• Window-type current transformer
• Primary current: 800 A AC
• Secondary current: 5 A AC
• Current ratio: 800/5 A
• Accuracy class: 0.5
• Rated burden: 10 VA
• High-precision current measurement
• Suitable for energy metering and monitoring systems
• Compact and durable construction
• Easy installation around existing conductors
• Reliable performance in industrial environments

Applications

• Energy metering systems
• Power monitoring and analysis
• Industrial automation
• Building management systems (BMS)
• Electrical distribution panels
• Switchboards and motor control centers
• Power quality monitoring
• Protection and control systems
• Commercial and industrial electrical installations