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Lightning & Surge Protection

DEHN N-PE LIGHTNING CURRENT ARRESTER DEHNGAP MAXI 1 FOR USE IN TT SYSTEMS DGPM1255FM

Product Code: DGPM1255FM

Coordinated single-pole N-PE lightning current arrester DEHNgap Maxi, type 1 according to EN 61643-11. Total current arrester specifically designed for use in 3+1 und 1+1 circuits of TT systems according to IEC 60364-5-53 between the N and PE conductor for Uc = 255V. For protecting low-voltage consumer's installations against surge and even direct lightning strikes.

Technical Specifications

SPD Type Type 1 + Type 2
Brand DEHN
Article No. 961185
Circuit Type MSB
Degree of Protection IP20
Dimensions (mm) 0.11W x 0.21L x 0.08D
Lightning Impulse Current (10/350 µs) - Iimp (kA) 100
Maximum Continuous Operating Voltage MCOV AC (V) 255
Mounting Type DIN Rail
No. of Modules 2
No. of Poles N-PE
Operating State/Fault Indication Green/Red
Response Time (ns) ≤ 100
Signal C/O Contact Yes
Voltage Protection Level - Up (kV) ≤ 1.5
Weight (kg) 0.46

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