Fluke I40S-EL3X/3PK Clamp-on Current Transformer 3 Pack

The Fluke I40S-EL3X/3PK Clamp-on Current Transformer 3-Pack provides precise current measurement for industrial, commercial, and laboratory electrical systems. These CTs allow technicians, engineers, and electricians to measure AC currents safely without direct contact with high-voltage conductors, making them ideal for power quality analysis, load monitoring, and energy auditing.

This 3-pack set ensures convenient simultaneous measurement of three-phase systems, improving efficiency and reducing setup time. Compatible with standard power meters and analyzers, the I40S-EL3X CTs deliver reliable and repeatable measurements, even in confined spaces or complex wiring environments. Durable construction ensures long-term reliability for field, workshop, or laboratory use.

Key Features

• 3-pack of clamp-on current transformers for three-phase measurement

• Safe, non-intrusive AC current measurement

• Compact and lightweight design for easy handling

• Compatible with standard multimeters and power analyzers

• Accurate and repeatable measurements in industrial and laboratory applications

• Durable construction for field, lab, or workshop use

Included accessories: Three clamp-on CTs, protective carrying case, and user manual.

Compliance: Meets international electrical safety standards for current measurement.

Benefits for Lab and Field Users

• Enables simultaneous three-phase current monitoring

• Reduces setup time and simplifies multi-phase measurements

• Safe and reliable operation without disconnecting circuits

• Durable and portable for repeated use in various environments