Knopp K-7-1 Phase Sequence Indicator
Verify three-phase rotation quickly and confidently with the Knopp K-7-1. Designed for substation, utility, and industrial electrical work, this compact instrument confirms phase sequence before energizing equipment — helping prevent costly motor damage, equipment misoperation, and safety incidents caused by incorrect phase rotation.
Key Features
- Phase sequence verification — confirms correct ABC rotation for three-phase circuit installations and alterations
- Continuity testing — suitable for continuity checks on polyphase system circuits
- Meter & relay connection support — use when connecting power factor, volt-ampere, watt, watt-hour meters, and protective relays
- No range switching or lamps — simplified operation with no adjustments required in the field
- Compact & lightweight — easy to carry and deploy at substations, switchgear, or panel installations
Ideal Applications
Three-phase circuit commissioning, substation work, switchgear installations, polyphase meter connections, and relay wiring verification where phase rotation must be confirmed before energizing.
SKU: 44030/50 | Vendor: Knopp | Product Type: Test Instrument
