Three-Phase Sequence Indicator
This electronic device determines the phase sequence in three-phase electrical systems. It uses indicator lights to visually represent the phase sequence and detect any missing phases.



Technical Specifications
Overview
Professional Phase Sequence Indication
The KD4190 is a specialized electronic device engineered to determine phase sequence in three-phase electrical systems. It provides immediate visual confirmation of phase orientation, indicating clockwise (CW) sequences and detecting open phases. Designed for industrial and commercial reliability, this tool ensures correct wiring and phase orientation during electrical installations.
Technical Specifications
Input Terminals
- A
- B
- C
- Model Number
- KD4190
Features
Indicator Functions
Included Accessories
- Package Contents
- Color-coded test leadsCarrying case



