Dehnguard Surge Arrestor – 2P, 20–40kA, PV <1200VDC, Type 1+2

Brand: DEHN (Dehnguard series)

Type: Surge Arrestor / Surge Protective Device (SPD)

Poles: 2P (2-pole)

Discharge Capacity: 20–40kA (per pole, depending on test class)

System Voltage: ≤1200V DC (Photovoltaic systems)

Protection Class: Type 1 + Type 2 (Combined lightning current & surge arrestor)

Standards: IEC / EN 61643-11 compliant

Application: PV systems, DC distribution boards, inverter protection

Features:

• Reliable protection against direct lightning currents and induced surges

• Compact modular design

• Thermal disconnector with status indicator

• Maintenance-friendly replaceable modules

Installation: DIN-rail mountable for DC combiner boxes or PV distribution panels