Fluke i40s EL 40A Clamp-on Current Transformer

The Fluke i40s-EL 40A Clamp-on Current Transformer is a specialized device designed for precise low current measurement up to 40A. It also delivers accurate readings on 1A and 5A secondary current transformers, which makes it versatile for various electrical testing scenarios. The tool’s clamp can be opened wide enough to accommodate current conductors with diameters up to 15mm.

Key Specifications:

• Current Measurement Range: 0-40A, suitable for low current measurement on secondary transformers at 1A and 5A as well.
• Accuracy: Provides detailed accuracy across its measurement range which makes it reliable for critical inspections.
• Conductor Compatibility: It can clamp onto conductors up to 15mm in diameter, providing flexibility for use with a wide range of wires.
• Safety Ratings: It is designed to be safe for use in electrical testing environments, adhering to relevant safety standards.

This current transformer is compatible with various Fluke devices, such as the Fluke ScopeMeter Test Tool and Power Harmonics Analyzer, which require BNC connectors. An adapter may be used to convert from banana plugs to BNC connectors if necessary​.