Products

DEHN DBM1255S Lightning Current Arrester 25kA 1-P 230V 72mm W 100mm D 89mm H Thermoplastic IP20

Product Code: DBM1255S

  • Surge protection for 230 V systems
  • Compact size: 72x89x100 mm
  • Fast response time: <= 100 ns
  • Handles lightning current up to 50 kArms
  • Durable thermoplastic construction
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Specifications

General

Product Type
Lightning Current Arrester
Brand
DEHN
Series
DEHNbloc Maxi S
Application
Coordinated lightning current arrester with integrated backup fuse for busbars for protecting low-voltage consumer's installations against surges and even direct lightning strikes.

Electrical

Lightning Impulse Current Iimp (10/350µs)
25kA
Nominal Voltage
230V AC
Voltage Protection Level Up
2500V
Short Circuit Current Rating
100kA
No. of Poles
1P
Max. Continuous Operating Voltage
255 V AC

Mechanical

Terminal Size
35 to 50 mm2

Dimensions & Physical Data

Depth
100mm
Height
89mm
Width
72mm

Environmental

Operating Temperature
-40°C to 80°C
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