DEHNvenCI 255 (FM)
Single-pole combined lightning current and surge arrester with integrated lightning current carrying backup fuse for use in 230 / 400 V systems; FM version with floating remote signalling contact.
2 Products
Part No. 961200 DVCI 1 255
GTIN 4013364145108, Customs tariff No.: 85363090, Gross weight: 477.30 g, PU: 1.00 pc(s)
Technical data
SPD according to EN 61643-11 / IEC 61643-11 | type 1 + type 2 / class I + class II |
Maximum continuous operating voltage (a.c.) (UC ) | 255 V (50 / 60 Hz) |
Lightning impulse current (10/350 µs) (Iimp ) | 25 kA |
Voltage protection level (UP ) | ≤ 1.5 kV |
Max. mains-side overcurrent protection | not required |
Approvals | KEMA |
Extended technical data: | For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) |
– Max. prospective short-circuit current | 100 kArms (220 kApeak) |
Part No. 961205 DVCI 1 255 FM
GTIN 4013364145115, Customs tariff No.: 85363090, Gross weight: 480.80 g, PU: 1.00 pc(s)
Technical data
SPD according to EN 61643-11 / IEC 61643-11 | type 1 + type 2 / class I + class II |
Maximum continuous operating voltage (a.c.) (UC ) | 255 V (50 / 60 Hz) |
Lightning impulse current (10/350 µs) (Iimp ) | 25 kA |
Voltage protection level (UP ) | ≤ 1.5 kV |
Max. mains-side overcurrent protection | not required |
Approvals | KEMA |
Type of remote signalling contact | changeover contact |
Extended technical data: | For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) |
– Max. prospective short-circuit current | 100 kArms (220 kApeak) |