| Order number | KM-BDG-230-V/1-FR1 |
|---|---|
| Connection (input - output) | |
| Nominal voltage | Un |
| Maximum operating voltage | Uc |
| Nominal load current | IL |
| C2 Nominal discharge current (8/20μs) per core/GND-PE | In |
| C2 Total discharge current (8/20μs) cores-PE | Itotal |
| D1 Impulse discharge current (10/350μs) core-core | Iimp |
| D1 Total discharge current (10/350μs) cores-PE | Itotal |
| C3 Voltage protection level mode core-core at 1kV/μs | Up |
| C3 Voltage protection level mode GND-PE/core-GND at 1kV/μs | Up |
| Short-circuit current rating | ISCCR |
| Response time core-core | ta |
| Response time core-PE/core-GND | ta |
| Serial resistance per core | R |
| Threshold frequency core-core | f |
| Cross-section of connected conductors (solid) (min - max) | |
| Cross-section of connected conductors (stranded) (min - max) | |
| Degree of protection | |
| Range of operating temperatures (min - max) | |
| Mounting | |
| According to standard | |
| ETIM Class | |
| Weight |
Lightning current arrester with coarse and fine surge protection for the protection of 2 core signalling lines.
Benefits: Can be installed at any entry into the building as well as close to protected devices. Coarse and fine surge protection (core-core) in differential mode and coarse surge protection in common mode (line-PE).Standards: EN 61643-21 (Surge Protection Devices).Application: Install at the boundary of LPZ0 and LPZ1 zones at the line entry into the building.
Where low voltage, data and telecom lines enter and exit the building, they must also be included in the Lightning Protection System.A lightning surge protection device prevents damage to electrical and electronic equipment from transient over-voltage events by blocking or redirecting surge current to the ground instead of passing through the equipment.These include:
Field based electronic equipment also need to be protected.
