Protective three-phase monitoring relay for phase failure/asymmetry/trace monitoring
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Three-phase monitoring/protection relay for sequence, tripping and phase asymmetry control. FKV-11 (TENSE)
Phase protection relays are designed to protect three-phase loads from damage caused by line voltage.
- Asymmetry: 30%
Protection against phase failure and phase sequence
DIN rail installation
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Width 23 mm