Mersen ST2403PDG


Surge Suppressor, 240V, 20A, 4 Wire, 3 Pole

ST2403PDG 1334892
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$273.49+ 3 Business Day Shipping $7.15


ItemSurge Protection Device
TypeModular Din-Rail
Location TypeType 4
Nominal Discharge Current20kA
Number of Poles3
Max. Surge Current Per Phase50kA
Max. Surge Current Per Mode50 kA
Max. Continuing Operating Voltage270
Voltage Protection Rating800V (L-G), 1500V (L-L)
Short Circuit Current Rating200 kA
Modes of ProtectionL-G, L-L
Mounting StyleDIN-Rail
Material of ConstructionPolyethelene Terphthalate
Enclosure TypeIP20
Wire Gauge6 -14 AWG
Standards UL1449 3rd Edition/ IEC 61643
Weight 0.820000


Surge Protection Device, Modular Din-Rail, Location Type Type 4, Nominal Discharge Current 20kA, Voltage 240, Phase 3D, Wire 4, Number of Poles 3, Max. Surge Current Per Phase 50kA, Max. Surge Current Per Mode 50 kA, Max. Continuing Operating Voltage 270, Voltage Protection Rating 800V (L-G), 1500V (L-L), Short Circuit Current Rating 200 kA, Modes of Protection L-G, L-L, Mounting Style DIN-Rail, Material of Construction Polyethelene Terphthalate

  • TPMOV technology provides a fail-safe design with higher ratings, and visual indicator provides identification of product status. Mechanical coding helps in tagging the product while the remote monitoring option provides connectivity to control systems. Select models feature IP20 design for easy installation.
  • Meets UL 1449 3rd Edition.
  • Max. surge current: 40kA Photovoltaic 50/60 Hz

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