WERDEN - Transient overvoltage protector 3P+N | Nom.(li) 25 kA - max. 25kA

Product no.: 112589

In stock, available in 24 horas

PVP. 587.50 €
235.00
You save 352.50 €

Price includes VAT

Price reductions

Transient overvoltage protector type I and II, 3 Poles + Neutral (3P + N) 25 kA, for three-phase installations. Suitable for centralizing meters according to ENDESA's UNE-EN 61643-11: 2013 (IEC 61643-1: 2011) standard of June 14, 2019 and IBERDROLA's NI-42,71,01 standard.

This device protects the installation from transient overvoltages, caused by lightning strikes or network switches, preventing it from affecting the installed equipment.

Technical characteristics:

  • Poles: 3 + N
  • Class: Type 1+2
  • Maximum voltage Uc (L-N): 275V
  • Maximum voltage Uc (N-PE): 255V
  • Impulse Current Iimp (10 / 350µs) (L-N): 25 kA
  • Impulse Current Iimp (10 / 350µs) (N-PE): 100 kA
  • Nominal current In (8 / 20µs) (L-N): 25 kA
  • Nominal current In (8 / 20µs) (N-PE): 100 kA
  • Maximum Current Imax (L-N): 50 kA
  • Maximum Current Imax (N-PE): 100 kA
  • Protection voltage Up: ≤2
  • Protection voltage Up <5kV: ≤1.3
  • Response time: ≤100 ns
  • Operating temperature: -40° C-80°
  • Operating status / Fault indication: Green / Red
  • Minimum connection section: 10 mm²
  • Maximum connection section: 35 mm²
  • Mounting: DIN rail
  • Degree of protection: IP 20
  • Enclosure Material: UL94-V0 Thermoplastic
  • UNE-EN 61643-11: 2013 (IEC 61643-1: 2011)

 

​Reference. WERDEN WE-9391

 

The discount applied to the PVP is -60%

Additional product information

DATA SHEET: Download
SECURE PAYMENT: PayPal, Card, Transfer or Cash on Delivery.
FREE SHIPPING: For orders over €99, the rest is only €4.90 (mainland Spain).
EXPRESS DELIVERY: With MRW in 24/48 working hours depending on the delivery point (penin. Spain).

We also recommend

*

Prices include VAT


Browse these categories as well: OVERVOLTAGE LIMITERS / PROTECTORS, WERDEN SURGE PROTECTION, NEW ELECTRICAL EQUIPMENT