FF TO-1250 Single-Phase Split-Core Current Transformer

The FF TO-1250 is a high-precision single-phase split-core current transformer engineered for seamless integration into electrical monitoring systems. Featuring a convenient split-core design, this device allows for installation directly onto existing cables without the need to disconnect or interrupt the primary circuit. It provides reliable current measurement, making it an essential component for modern energy management and industrial automation infrastructure.

Advantages

The primary benefit of the FF TO-1250 is its non-invasive installation process, which significantly reduces downtime and labor costs during setup. By eliminating the need to cut or disconnect power lines, it ensures safety and operational continuity. The transformer offers high accuracy in current sensing, ensuring that data collected for power meters and monitoring systems remains precise and dependable under various load conditions.

Suitable for

• Energy management and monitoring systems
• Power consumption metering
• Industrial automation and control processes
• Load monitoring in electrical distribution panels

This transformer may not be suitable for high-voltage applications exceeding its rated insulation levels or for environments with extreme electromagnetic interference that could compromise signal integrity. It is also not intended for use in circuits where the primary current exceeds the specified measurement range of the device.

Key specifications

• Type: Single-phase split-core current transformer
• Design: Openable core for non-invasive installation
• Application: Current measurement and monitoring
• Compatibility: Suitable for existing electrical cabling

To use the FF TO-1250, simply open the split-core housing, place it around the conductor carrying the primary current, and securely snap the core shut. Ensure the orientation follows the manufacturer's markings for proper polarity. Connect the secondary output terminals to your measuring device, such as a power meter or data logger, using appropriate wiring to ensure accurate signal transmission.

What to consider before purchase

• Verify the primary current range of your circuit matches the transformer specifications
• Ensure there is sufficient physical space around the cable for the split-core housing
• Check the compatibility of the secondary output with your existing monitoring equipment

Usage recommendations: Always ensure the circuit is de-energized during the physical installation of the transformer for safety. Periodically inspect the snap-lock mechanism to ensure the core remains tightly closed for optimal measurement accuracy.