Surge arrester for two-wire systems 4VAC/6VDC 9kA 18kV FRD 5 HF.

• Maximum AC continuous operating voltage: 4 V
• Maximum DC continuous operating voltage: 6 V
• Protection level line/earth: 650 V
• Protection level core/core: 90 V
• Connection: 1 Terminal
• Nominal current: 0.4500 A
• Mounting method: DIN rail 35 mm
• Status indication: on the visual device
• Nominal discharge current - peak value (8/20): 18 kA