Finder 7P.62.9.009.0485 Typ 2 prepäťová ochrana, 1-pólová + N-PE, 230 V AC, 40 kA, DIN lišta

The Finder 7P.62.9.009.0485 is a Type 2 surge protective device engineered for main and sub-distribution boards. Unlike basic surge arresters, it combines a 1-pole + N-PE protection path with a remote signaling contact, allowing integration into monitoring systems. Its visual status indicator provides immediate local feedback, while the 40 kA maximum discharge current ensures robust defense against transient overvoltages.

Highlights

• Type 2 SPD for 230 V AC single-phase networks
• Protection modes: L-N and N-PE
• Nominal discharge current (8/20 µs): 20 kA
• Maximum discharge current (8/20 µs): 40 kA
• Voltage protection level: <1.5 kV
• Response time: <25 ns
• Remote signaling contact (NO/NC) for status monitoring
• Visual status indicator (green/red)
• DIN rail 35 mm mounting
• IP20 degree of protection

In daily use

Installed on a DIN rail in a distribution board, the 7P.62.9.009.0485 continuously monitors the supply. In the event of a surge, it diverts excess energy to earth within nanoseconds, protecting downstream equipment. The integrated remote contact can be wired to a building management system or indicator lamp, enabling remote fault detection. The visual indicator shows green when operational and red when replacement is required.

Full specifications

• Nominal voltage (Un): 230 V AC
• Max. continuous operating voltage (Uc): 275 V AC
• Number of poles: 1-pole + N-PE
• Connection cross-section: 1.5 to 35 mm² solid/stranded
• Terminal type: screw terminals
• Housing material: thermoplastic, UL 94 V-0
• Operating temperature range: -40 to +80 °C
• Standards: EN 61643-11, IEC 61643-11

Final note

With its high discharge capacity and remote signaling, the Finder 7P.62.9.009.0485 is a reliable choice for protecting electrical installations against surge damage.