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Lightning & Surge Protection

DEHN COMBINED ARRESTER TYPE 1+2+3 DEHNVENTIL M2 F. SINGLE-PHASE TT A. TN SYSTEMS W. REMOTE SIGNAL. CONTACT DVM2TT2P255FM

Product Code: DVM2TT2P255FM

Multipole, spark-gap-based, modular DEHNventil combined arrester type 1 + type 2 + type 3 according to EN 61643-11, consisting of a base part and a plug-in protection module. Maximum system availability due to rapid arc control (RAC) spark gaps. Capable of protecting terminal equipment. For protecting low-voltage consumer installations against surges and even direct lightning strikes.

Technical Specifications

SPD Type Type 1 + Type 2 + Type 3
Brand DEHN
Article No. 954115
Circuit Type MSB
Degree of Protection IP20
Dimensions (mm) 0.09W x 0.12L x 0.05D
Lightning Impulse Current (10/350 µs) - Iimp (kA) 50 (L+N-PE)
Maximum Continuous Operating Voltage MCOV AC (V) 255
Mounting Type DIN Rail
No. of Modules 2
No. of Poles 2P+PE
Nominal Discharge Current (8/20µs) - In (kA) 25/50
Nominal Voltage AC (V) 230
Operating State/Fault Indication Green/Red
Response Time (ns) ≤ 100
Short-Circuit Withstand Capability - Iscc? (kArms) 50 (L-N)
Signal C/O Contact Yes
Weight (kg) 0.32

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