Panel Surge Protectors - Protective Station DC 3P 1kV Class C

• Protection category: T2 (C DC)
• Design: Varistor
• Poles: 3P
• Required protection: 32A
• Maximum connections: 35mm²
• Rated operating voltage: Un 1000V DC
• Maximum operating voltage: Uc 1060V DC
• Test current: In (8/20) 20 kA
• Maximum current: Imax (8/20) 40 kA
• Voltage protection level: Up < 4.0 kV
• Storage temperature: -30 / +70 °C
• Operating temperature: -30 / +50 °C
• Ingress protection rating: IP20
• Installation: on 35 mm DIN rail
• Optical operation indicator: yes

These specific surge protection panels are designed to protect photovoltaic installations from induced and intermittent overvoltages as well as from weather conditions. They can also be installed in distribution boards and floor distributors to protect electrical installations and sensitive devices. Protection is achieved through varistor elements with high switching speed.