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DEHN DBM1CI440FM Type-1 Lightning Current Arrester With Backup Fuse 35kA 35kA 400/690V 183mm H IP20

Product Code: DBM1CI440FM

  • Surge protection for 400/690 V systems
  • Handles currents up to 35 kA
  • Compact size: 54 mm width, 183 mm height
  • Operates in -40 to 80°C range
  • Fast response time <=100 ns
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1

Specifications

General

Product Type
Lightning Current Arrester
Brand
DEHN
Series
DEHNbloc Maxi 1 CI 440 / 760 FM
Application
Coordinated lightning current arrester with integrated backup fuse for high voltage levels ensues maximum system availability. For protecting low-voltage consumer installations against surges and even direct lightning strikes.

Electrical

Lightning Impulse Current Iimp (10/350µs)
35kA
Nominal Voltage
400V AC, 690V AC
Voltage Protection Level Up
2500V
Alarm Contact
Changeover contact
Nominal Discharge Current Inom (8/20µs)
35kA
No. of Poles
1P
Max. Continuous Operating Voltage
440 V AC

Mechanical

Terminal Size
10 to 50 mm2

Dimensions & Physical Data

No. of Modules Width
3

Environmental

Operating Temperature
-40°C to 80°C
IP Rating
IP20
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