Fluke I400 AC Current Clamp Adapter 1A–400A Output with Banana Plugs

Fluke I400 AC Current Clamp Adapter for Accurate 400A Measurements

The Fluke I400 AC Current Clamp Adapter is designed to extend the AC current measurement capability of compatible digital multimeters up to 400 amperes. Using a precise 1 mA/A output through safety-shrouded banana plugs, it enables accurate current readings without interrupting the circuit.

Precision Clamp-On Current Measurement Design

• Measures AC current from 1 A to 400 A
• Provides a proportional 1 mA per amp output
• Clamp-on jaw design allows non-contact measurement
• Compact form factor for use in confined spaces

Electrical Performance and Safety Architecture

The I400 is engineered for reliable operation across a wide frequency range and is designed for use with multimeters featuring banana inputs and suitable current ranges. Its clamp geometry supports consistent readings when centered on the conductor.

Typical Applications

• AC current measurement in electrical panels
• Troubleshooting industrial and commercial circuits
• Clamp-on current testing with digital multimeters