AC 2P 40 surge arrester
AC 2P 40 surge arrester
AC 2P 40 surge arrester
AC 2P 40 surge arrester
AC 2P 40 surge arrester
AC 2P 40 surge arrester

AC 2P 40 surge arrester

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
$23.8
Tax included
DS240S-230
0712971139411

This surge arrester is designed for use in AC power systems with an operating voltage of up to 320 V / 50 Hz.

AC 2P 40 surge arrester

This surge arrester is designed for use in AC power systems with an operating voltage of up to 320 V / 50 Hz. To increase reliability, the normal operating mode of this arrester allows operation with a phase voltage of up to 320 V in AC networks. Impulse noise protection with visual status indication.

Features

Mounting type DIN rail
Compliance with GOST R 51992-2011
Type T2
Max. long operating voltage, V ~ 385
Nominal discharge current, kA (8/20), μs 20
Max. discharge current, kA (8/20), μs 40
Protection Voltage (kV) 1.8
Operating temperature (℃) -5 ℃ ~ + 40 ℃
Connectable wires (mm²) Rigid wire 4 ~ 25
Flexible wire 4 ~ 16
Clamping force (Nm) 3.5
DS240S-230

Data sheet

Type of electrical equipment
Parafoudre

Specific References

UPC
712971139411
EAN13
0712971139411
New

AC 2P 40 surge arrester — Mounting and accessories

AC 2P 40 surge arrester by Wattuneed is available in our Mounting and accessories catalog. Technical specifications: type of electrical equipment: Parafoudre. Product weight: 0.1 kg. Reference: DS240S-230.