Products

ABB 2CTB803972R1100 Surge Protective Device 2kA 2-P 40kA 230VAC Plug-In IP20

Product Code: 2CTB803972R1100

  • Surge protection for 230 VAC systems
  • Handles up to 40 kA current
  • Easy plug-in connection on DIN rail
  • Compact size: 35.6 mm wide, IP20 rated
  • Protects against transient overvoltage
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1

Specifications

General

Product Type
Qs
Brand
ABB
Application
To protect the systems against the transient overvoltage (lightning)

Electrical

Nominal Voltage
230V AC, 400V AC
Voltage Protection Level Up
1.25kV, 1.4kV, 1.5kV
Max. Discharge Current Imax (8/20µs)
40kA
Short Circuit Current Rating
100kA
Nominal Discharge Current Inom (8/20µs)
20kA
No. of Poles
2P
Max. Continuous Operating Voltage
275 V

Mechanical

Terminal Size
25 mm2

Dimensions & Physical Data

Depth
58mm
Height
88mm
Width
35.6mm
No. of Modules Width
2

Environmental

IP Rating
IP20
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