DG S 150 Surge Arrester

Brand: DEHN, Inc.

Pluggable single-pole surge arrester consisting of a base part and plug-in protection module.
Features
  • Multi-purpose surge arrester consisting of a base element and plug-in protection module 
  • High discharge capacity due to heavy-duty zinc oxide varistor 
  • High reliability due to "Thermo Dynamic Control" SPD monitoring device

Specifications

Brand

Approvals & Certifications

  • SPD According to EN 61643-11 (Typical 2)
  • SPD According to IEC 61643-11 (Class II)

Approvals & Certifications

  • CE
  • CSA
  • KEMA
  • UL
  • VDE
  • VDS

Current

  • Maximum
  • Nominal Discharge Current (8/20 µs): 15 KA
  • Short-Circuit withstand Capability For, Maximum

Electrical Connectors

  • Cross-sectional Area: Maximum
  • Cross-sectional Area: Minimum 1.5 mm² Solid/Flexible

Enclosure, Body Material

  • ThermoPlastic

Environmental Protection

  • IP20

Indication

  • Fault Indication / Operating State: Red/Green

Mounting

  • 1.37" (35 mm) DIN Rails According to EN 60715

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Operating Voltages

  • Maximum

Response Time

  • ≤ 25 Nanoseconds

Voltage

  • Nominal Voltage: 120 Vac (50/60 Hz)
  • Temporary Voltage (TOV) - Characteristic: 175 V / 5 seconds - Withstand
  • Temporary Voltage (TOV) - Characteristic: 230 V / 120 minutes - Safe Failure
  • Voltage Protection Level at 5 KA: ≤ 0.55 kV
  • Voltage Protection Level: ≤ 0.7 kV

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