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ABB 2CTB803973R1400 Surge Protective Device 2kA 4-P 40kA 400VAC Plug-In IP20

Product Code: 2CTB803973R1400

  • 400 VAC surge protector for reliable protection
  • Handles up to 40 kA current capacity
  • Plug-in connection for easy installation
  • Compact design: 71.2mm width, DIN rail mountable
  • Protects systems from transient overvoltage (lightning)
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Specifications

General

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

Electrical

Nominal Voltage
400V AC, 690V AC
Voltage Protection Level Up
1.4kV, 1.8kV, 2.1kV
Max. Discharge Current Imax (8/20µs)
40kA
Short Circuit Current Rating
100kA
Nominal Discharge Current Inom (8/20µs)
20kA
No. of Poles
4P
Max. Continuous Operating Voltage
440 V

Mechanical

Terminal Size
25 mm2

Dimensions & Physical Data

Depth
58mm
Height
88mm
Width
71.2mm
No. of Modules Width
4

Environmental

IP Rating
IP20

Documents

IPD Product Catalogue V17

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