Products

DEHN DBM1440FM Type-1 Lightning Current Arrester 35kA 35kA 400V 36mm W 73mm D 150mm H Thermoplastic IP20

Product Code: DBM1440FM

  • Surge protection for 400 V systems
  • Handles up to 35 kA lightning impulse
  • Fast response time of <= 100 ns
  • Compact size: 36 mm width, IP20 rated
  • Operates from -40 to 80°C
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1

Specifications

General

Product Type
Lightning Current Arrester
Brand
DEHN
Series
DEHNbloc Maxi 440 / 760
Application
Coordinated lightning current arrester for high voltage levels for protecting low-voltage consumer's installations against surges and even direct lightning strikes.

Electrical

Lightning Impulse Current Iimp (10/350µs)
35kA
Max. Backup Fuse
500A gG
Nominal Voltage
400V AC
Voltage Protection Level Up
2500V
Short Circuit Current Rating
100kA
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
2

Environmental

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