Products

ABB 2CTB803973R1300 Surge Protective Device 2kA 4-P 20kA 690VAC Plug-In IP20

Product Code: 2CTB803973R1300

  • Rated for 690 VAC, 20 kA current
  • Plug-in connection, DIN rail mount
  • IP20 protection rating
  • Compact size: 71.2mm W x 88mm H x 58mm D
  • 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
400V AC, 690V AC
Voltage Protection Level Up
1.4kV, 1.5kV
Max. Discharge Current Imax (8/20µs)
20kA
Short Circuit Current Rating
100kA
Nominal Discharge Current Inom (8/20µs)
5kA
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
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