DEHNvenCI

  • Spark-gap based combined lightning current and surge arrester with integrated lightning current carrying backup fuse
  • Energy coordination with other arresters of the Red/Line product family
  • Low voltage protection level UP ≤ 1.5 kV (including backup fuse)
  • Maximum system availability due to RADAX Flow follow current limitation
  • Extinction of mains follow currents up to 100 kArms
  • High lightning current discharge capacity of 25 kA (10/350 µs)
  • Capable of protecting terminal equipment
  • Operating state / fault indication by green / red indicator flag in the inspection window

Details


Further informations



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

Product No. 961200 DVCI 1 255

GTIN: 4013364145108, Customs tariff No.: 85363090, Gross weight: 477.30 g, VPE: 1.00 Stk

Predecessor

Images

Additional information

DEHNvenCI 255 combined arrester
Single-pole combined arrester with integrated
backup fuse, width: 2 mod.
Type 1 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Capable of protecting terminal equipment
Fault indication for arrester and integrated fuse
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 25 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN + SÖHNE
Type: DVCI 1 255
Part No.: 961200
or equivalent.

Certificates

Meta-Data

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 / class I
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)

Product 961200 was added to Notepad.

Product 961200 was added to the cart.

2 Products

Product No. 961205 DVCI 1 255 FM

GTIN: 4013364145115, Customs tariff No.: 85363090, Gross weight: 480.80 g, VPE: 1.00 Stk

Predecessor

Images

Additional information

DEHNvenCI 255 FM combined arrester
Single-pole combined arrester with
integrated backup fuse, width: 2 mod.
With remote signalling contact
Type 1 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Capable of protecting terminal equipment
Fault indication and remote signalling for arrester and integrated fuse
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 25 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN + SÖHNE
Type: DVCI 1 255 FM
Part No.: 961205
or equivalent.

Certificates

Meta-Data

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 / class I
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)

Product 961205 was added to Notepad.

Product 961205 was added to the cart.


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