DEHN, DEHNbloc DB M 1 320 FM Lighting Current Arrester

MODEL: DB M 1 320 FM PART#: 961135

The DEHNbloc M DB M 1 320 FM is a Type 1/Class I lightning current arrester (surge protective device).

• Type 1 / Class I Surge Protective Device (SPD)
• Single-pole modular design
• Plug-in protection module with replaceable cartridge
• Remote signaling contact (FM version)
• RADAX Flow spark-gap technology
• High follow-current limitation
• Visual status indication
• DIN rail mounting
• Energy-coordinated with DEHNguard Type 2 SPDs
• Suitable for lightning protection zones LPZ 0A–1 transitions