Delivery: Typically 4-8 working days total including 1-3 days handling to the UK (estimated times for other locations shown at checkout)
Import duties and taxes may apply depending on destination. UK orders under £135 or less ship DDP with no extra charges at delivery. Orders over £135 may have import duties.
Ships from China. Your order will be processed and dispatched from the warehouse within 1–3 days if you order by 12 AM London.
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Features: 1. Overvoltage protection 2. Under voltage protection 3. Voltage display (voltage measurement ABC Separate Phase Voltage) 4. Three-phase voltage unbalance protection 5. Phase sequence protection (reverse phase protection) 6. Zero break protection 7. Phase failure protection 8. Overvoltage protection value is adjustable 9. Overvoltage recovery value is adjustable 10. Overvoltage protection action time is adjustable 11. Undervoltage protection value is adjustable 12. Undervoltage recovery value is adjustable 13. Undervoltage protection action time is adjustable 14. Three-phase voltage unbalance protection value is adjustable 15. Three-phase voltage unbalance protection action time is adjustable 16. The power-on delay time is adjustable 17. Fault recovery delay time is adjustable 18. Reset mode selection 19. Troubleshooting 20. Restore factory settings
Parameter: 1. Rated voltage: three-phase four-wire 230V/400VAC 50/60Hz 2. Rated current: 50A, 63A, 80A 3. Overvoltage protection value range: 221V-300V-OFF (default value 280V) 4. Overvoltage recovery value range: 220V-299V (default value 250V) 5. Overvoltage protection action time is adjustable: 0.1 seconds-10 seconds (default value 0.2 seconds) 6. Undervoltage protection value range: 219V-150V-OFF (default value 160V) 7. Undervoltage recovery value range: 220V-151V (default value 180V) 8. Undervoltage protection action time is adjustable: 0.1 seconds-10 seconds (default value 0.2 seconds) 9. Three-phase voltage unbalance protection value range: 10%-50%-OFF 10. Phase voltage unbalance protection action time: 0.1 seconds-10 seconds (default value 1.0 seconds) 11. Power-on delay connection time: 2-255 seconds (default value 2 seconds) 12. Failure recovery delay time: 2-512 seconds (default value 60 seconds) 13. Display mode: LCD 14. Fault indication: segment code characters 15. Sampling method: phase line to neutral line resistance divided voltage AC sampling 16. Grounding system: TT, TN-S, TN-C-S 17. Installation method: guide rail installation 18. Electrical isolation strength: greater than 2000VAC, pulse 2.5KV 1.2/50μS 19. Working environment: temperature -20-50 degrees Celsius, humidity less than 85% altitude: no more than 2000m
Verified Compatible
Guaranteed fit for device in the title. Wrong part? Full refund including shipping.
