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Lightning & Surge Protection

DEHN COORD. LIGHTN. CURRENT ARRESTER TYPE 1 DEHNBLOC DBM 1 760 FM, VP, IEC DBM1760FM

Product Code: DBM1760FM

Coordinated single-pole DEHNbloc Maxi lightning current arrester (type 1 according to EN 61643-11). High follow current extinction and limitation due to RADAX Flow technology. For protecting low voltage consumer's installations against surges and even direct lightning strikes.

Technical Specifications

Brand DEHN
Article No. 961175
Circuit Type MSB
Degree of Protection IP20
Dimensions (mm) 0.12W x 0.21L x 0.08D
Follow Current Extinguishing Capability AC (kArms) 25
Integral Fuse No
Lightning Impulse Current (10/350 µs) - Iimp (kA) 25
Maximum Continuous Operating Voltage MCOV AC (V) 760
Mounting Type DIN Rail
No. of Modules 2
No. of Poles 1P+PE
Nominal Discharge Current (8/20µs) - In (kA) 25
Nominal Voltage AC (V) 690
Operating State/Fault Indication Green/Red
Response Time (ns) ≤ 100
Signal C/O Contact Yes
Voltage Protection Level - Up (kV) ≤ 4
Weight (kg) 0.59

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