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Lightning & Surge Protection

DEHN COMBINED ARRESTER TYPE 1 + TYPE 2 DEHNVENCI 1-POLE 255V A.C. WITH BACKUP FUSE DVCI1255FM

Product Code: DVCI1255FM

Single-pole DEHNvenCI combined lightning current and surge arrester (type 1 + type 2 according to EN 61643-11) with integrated backup fuse. Maximum availability due to RADAX FLOW follow current limitation. Capable of protecting terminal equipment. For protecting low-voltage consumer's installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A - 2.

Technical Specifications

Brand DEHN
Article No. 961205
Circuit Type MSB
Degree of Protection IP20
Dimensions (mm) 0.12W x 0.21L x 0.08D
Follow Current Extinguishing Capability AC (kArms) 50
Integral Fuse Yes
Lightning Impulse Current (10/350 µs) - Iimp (kA) 25
Maximum Continuous Operating Voltage MCOV AC (V) 255
Mounting Type DIN Rail
No. of Modules 2
No. of Poles 1P+N/PE(N)
Nominal Discharge Current (8/20µs) - In (kA) 25
Nominal Voltage AC (V) 230
Operating State/Fault Indication Green/Red
Response Time (ns) ≤ 100
Signal C/O Contact Yes
Voltage Protection Level - Up (kV) ≤ 1.5
Weight (kg) 0.48

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