Products

DEHN DGMTNC440 M-Surge Arrester 20kA 400/690V 35mm DIN Rail Thermoplastic IP20

Product Code: DGMTNC440

  • Rated for 400/690 V, 20 kA current
  • Quick response time: <= 25 ns
  • IP20 protection, DIN Rail mountable
  • Operates in -40 to 80°C range
  • Complies with KEMA and UL standards
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Specifications

Dimensions (mm) 54W x 90H x 66D
Nominal Discharge Current (8/20µs) - In (kA) 20
Nominal Voltage AC (V) 400/690
Reference No. 952303
Suitable For Power Supply Systems
Weight (kg) 0.355
Breaking Capacity AC (kA) 25
Maximum Discharge Current (8/20µs) - Imax (kA) 40
No. of Conductors 3
Mounting Method DIN Rail 35mm
Maximum Continuous Voltage AC (V) 440
Product Type M-Surge Arrester
Brand DEHN
Cross Section 1.5 sq-mm Solid/Flexible, 35 sq-mm Stranded, 25 sq-mm Flexible
Degree of Protection IP20
Depth 66 mm
Height 90 mm
Interrupt Rating 125 A
Material Thermoplastic
Mounting Type 35 mm DIN Rail
Number of Ports 1
Operational Temperature -40 to 80 deg C
Rated Current 20 kA
Rated Short Circuit Current 25 kA
Rated Voltage 400/690 V
Response Time <= 25 ns
SPD Class Type 2, Class II
Standards and Approvals KEMA, UL
Voltage Protection Level <=2 kV
Weight 355 g
Width 54 mm

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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