KEWTECH KEW3PH Three-Phase Test Adaptor

The KEWTECH KEW3PH Three-Phase Test Adaptor is an essential accessory for electricians and engineers working on 415V three-phase circuits. Designed for both live and dead testing, it provides a safe and reliable interface for conducting continuity, insulation resistance, and loop impedance tests, streamlining the diagnostic process for complex electrical systems.

This professional adaptor ensures fast, secure, and unambiguous connections via standard 4mm test lead connectors. Its design cleverly incorporates colour-coding that is referenced to both old and new UK cable colours, significantly reducing the risk of connection errors during critical testing procedures. This feature is invaluable for maintaining safety and accuracy on-site.

Supplied with a 200mm flying lead, the unit allows you to connect your own industrial three-phase plug, offering flexibility for various international or site-specific requirements. Beyond standard testing, it also facilitates convenient voltage connections, making it a useful tool for conducting comprehensive Power Quality Surveys to analyse harmonics, sags, and swells in the electrical supply.

The adaptor is built to robust professional standards, with a compact form factor that is easy to transport in a tool bag. By providing a dedicated, safe point of connection for test instruments, it helps protect both the user and the equipment from accidental contact with live parts during the testing process. It is an indispensable component for any electrical contractor or maintenance team responsible for the installation, commissioning, and ongoing safety inspection of commercial and industrial three-phase installations.