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DEHN DGMTNC440FM M-Surge Arrester 20kA 400/690V 35mm DIN Rail Thermoplastic IP20

Product Code: DGMTNC440FM

  • Surge protection for 400/690 V systems
  • Handles up to 20 kA current
  • Quick response time of <= 25 ns
  • IP20 rated thermoplastic casing
  • Easy 35 mm DIN rail mounting
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1

Specifications

General

Product Type
Surge Arrester
Brand
DEHN
Series
DEHNguard modular
Application
For protecting low-voltage consumer's installations against surges

Electrical

Max. Backup Fuse
125A gG
Nominal Voltage
400V AC, 690V AC
Voltage Protection Level Up
2000V
Max. Discharge Current Imax (8/20µs)
40kA
Short Circuit Current Rating
25kA
Alarm Contact
Changeover contact
Nominal Discharge Current Inom (8/20µs)
20kA
No. of Poles
3P
Max. Continuous Operating Voltage
440 V AC

Mechanical

Terminal Size
1.5 to 35 mm2

Dimensions & Physical Data

No. of Modules Width
3

Environmental

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

Documents

IPD Product Catalogue V17

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