Phoenix Contact Three Phase Surge Arrester, 30kA, = 2.9kV, DIN Rail Mount

The phoenix contact Type 2 surge arrester - VAL-MS 750/30/3+0
is a surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element and protective connectors, for mounting on NS 35. It has been quality proven millions of times over in the widest range of applications. Rapid installation with bridges, thanks to industry-standard overall width of 1 HP. Easy testing and insulation measurement. Can be used in high-performance industrial networks and wind turbine generators (stator) due to the high nominal voltage.

IEC test classification - II T2
EN type - T2
IEC power supply system - TN-C IT
Distance between live and grounded parts - 8 mm
Number of positions - 3
Surge protection fault message - optical
Overvoltage category - III
Pollution degree - 2
Nominal frequency - fN 50 Hz (60 Hz)
Connection method - Screw connection
Screw thread - M5
Tightening torque - 3 Nm (1.5 mm² to 16 mm²)
4.5 Nm (25 mm² to 35 mm²)
Stripping length - 16 mm
Conductor cross section flexible - 1.5mm²to 25mm²
Conductor cross section solid - 1.5mm² to 35mm²
Conductor cross section AWG - 15 to 2
Connection method - Fork-type cable lug
Conductor cross section flexible - 1.5mm²to 16mm²