
Protection device against impulse overvoltages
Bulk pricing available
FOB, CIF & EXW terms available
Description
Three-phase modular ultrasonic protection devices of class II combined type for networks with earthing system of TN-S type. Uo = 230 V AC. Imax(L/N, N/PE) (8/20) = 50 kA.
In(8/20) = 20 kA. With remote signalling. They are used for protection of phase and neutral conductors.
Installed within 1 - 2 zones of lightning protection (in accordance with GOST R IEC 62305-1 and CO-153-34.21.122-2003).
Specifications
Share your requirements for a quick response!
Delivery & Payment
Shipping Terms
Delivery Time
Payment Methods
Similar Products You May Be Interested In

Surge Protection Block for Power Supply Systems "Block BGr-30V DC
View Details
Surge Protection Device for RS-485 Interfaces DTR 2/485/6 (LT), Cat. No. 400 707
View Details
Surge Protection Device DTNVR 1/350/1.5/1500 (LT)
View Details
Surge Protection Device K2R SV30-220DC 2+1 S, Cat. No. R123 014
View Details
Surge Protection Device DTNVR 2/70/1 G (LT)
View Details
Surge Protection Device GSD3-110 (LT) for Lightning Protection
View Details
Surge Protection Device DTNVR 2/48/1.5/1500 (LT)
View Details
Surge Protection Device GIR 4/250M2 PoE+, Cat No 400 555
View Details
Surge Protection Device GIR 1.2/100M PoE+, Cat. No. 400 556
View Details
Surge Protection Device PST 2BS 12/90/2 R, Cat. No. 402 515
View Details
Surge Protection Device DTNVR 2/24/2 F3G Exi
View Details
Inverter Voltage Stabilizer SNI-12000
View DetailsVerified Suppliers
All products are sourced directly from authorized Russian manufacturers
Quality Assurance
Products meet international quality standards with proper certification
Global Shipping
Reliable logistics solutions to deliver products to your location
Secure Payments
Multiple secure payment options to facilitate international transactions