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DEHN DGMTTACI275FM Surge Arrester With ACI Technology 4-P 20kA 80kA 230/400V 35mm DIN Rail IP20

Product Code: DGMTTACI275FM

  • Surge protection for 230/400V systems
  • High current capacity: 20kA (L-N), 80kA (N-PE)
  • Quick response time: <=100 ns
  • Compact design, fits on 35mm DIN rail
  • Durable thermoplastic construction
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Specifications

Main

Product Type
Combined Lightning Current and Surge Arrester
Brand
DEHN
Series
DSH TT FM
Application
TT earthing systems

Electrical

Lightning Impulse Current Iimp (10/350&#181;s)
12.5 / 50 kA
Max. Backup Fuse
160 A gG
Max. Continuous Operating Voltage (AC/DC)
255 V
No. of Poles (Total)
3P+N
Nominal Voltage
230 / 400 V
Voltage Protection Level Up
&#8804; 1.5 kV
Nominal Discharge Current Inom (8/20&#181;s)
12.5 / 50 kA

Mechanical

Mounting Method
35 mm DIN rails
Terminal Size
max. 1.5 mm² solid / flexible

Dimensions

Depth
90mm
Height
68mm
Width
72mm

Environmental

Operating Temperature
-40 °C ... +80 °C
IP Rating
IP 20

Documents

IPD Product Catalogue V17

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