Products

DEHN DBM1255 Lightning Current Arrester 50kA 1 PH 230V 35mm DIN Rail 36mm W 73mm D 90mm H Thermoplastic IP20

Product Code: DBM1255

  • Surge protection for 230 V single-phase systems
  • Quick response time of <= 100 ns
  • Mounts on standard 35 mm DIN rail
  • High lightning impulse current of 50 kA
  • Durable thermoplastic construction
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1

Specifications

General

Product Type
Lightning Current Arrester
Brand
DEHN
Series
DEHNbloc modular
Application
Coordinated and modular single-pole lightning current arrester for protecting low-voltage consumer's installations against surges and even direct lightning strikes.

Electrical

Lightning Impulse Current Iimp (10/350µs)
50kA
Max. Backup Fuse
500A gG
Nominal Voltage
230V AC
Voltage Protection Level Up
2500V
Short Circuit Current Rating
100kA
Nominal Discharge Current Inom (8/20µs)
50kA
No. of Poles
1P
Max. Continuous Operating Voltage
255 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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