HomeElectronicsAccessoriesGadgetsAC SPD (Surge Protector Device) 2 Double Pole Single Phase / 4 Pole Three Phase 40kA
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Chint AC SPD (Surge Protector Device) 2 Double Pole Single Phase / 4 Pole Three Phase 40kA

KSh 4,400 - KSh 7,800
KSh 7,000 - KSh 10,00037%

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Pickup Station

Delivery Fees KSh 90
Ready for pickup between 25 November and 27 November if you place your order within the next 4hrs 5mins

Door Delivery

Delivery Fees KSh 200
Ready for delivery between 25 November and 27 November if you place your order within the next 4hrs 5mins

Return Policy

Easy Return, Quick Refund.Details

Seller Information

Estrex Solar

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Product details

The NU6-IIG Low-Voltage Surge Protective Device offers reliable protection for electrical systems and on-loading equipment against lightning and transient overvoltage. Built for 230/400V AC 50/60Hz systems, it complies with IEC/EN 61643-11 standards and is suitable for various grounding systems (TN-S, TN-C, TT, IT). Featuring modular design, removable protection modules, and visual fault indicators, the NU6-IIG ensures safe, efficient surge suppression in residential, commercial, and industrial networks.

Specifications

Key Features

  • Standard Compliance: IEC/EN 61643-11
  • Rated Operating Voltage (Ue): 230/400V AC, 50/60Hz
  • Available Pole Configurations: 1P, 2P, 3P, 4P, 1P+N, 3P+N
  • Protection Levels:
    • Maximum Continuous Operating Voltage (Uc): 275V / 320V / 385V / 440V
    • Protection Level (Up): 1.5–2.4kV depending on model
    • Maximum Discharge Current (Imax): 40kA / 65kA / 100kA (8/20μs waveform)
    • Nominal Discharge Current (In): 20kA / 30kA / 50kA
  • Auxiliary Contact Options: 1NO+1NC, rated at AC250V, 0.5A (for remote signaling)
  • Grounding System Compatibility:
    • TN-S: L–PE, L–N, N–PE
    • TN-C: L–PEN
    • TT: L–N, N–PE
    • IT: L–PE
  • Construction Features:
    • Modular structure with removable protective module and base
    • Visual fault indicator for damaged modules
    • No need to disconnect circuit when replacing module
    • Voltage indicator window prevents mismatched replacement
  • Installation Type: DIN rail mounting (TH35-7.5)
  • Dimensions (mm):
    • Width per pole: 18 mm
    • Height: 67.7 mm
    • Depth: 50 mm
    • Length varies from 18 mm (1P) to 144 mm (4P)
  • Optional Remote Signaling Port: Available in “/F” versions
  • Certifications: CE, RoHS

What’s in the box

1x SPD

Specifications

  • SKU: CH768EA5KGMQINAFAMZ
  • Size (L x W x H cm): 14x7x6
  • Weight (kg): 0.2

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Chint AC SPD (Surge Protector Device) 2 Double Pole Single Phase / 4 Pole Three Phase 40kA

Chint AC SPD (Surge Protector Device) 2 Double Pole Single Phase / 4 Pole Three Phase 40kA

KSh 4,400 - KSh 7,800
KSh 7,000 - KSh 10,00037%
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