Products

ABB DDA203A25 Residual Current Device Block 3-P 230/400VAC 25A 30mA

Product Code: DDA203A25

  • Rated current of 25 A for efficient operation
  • Supports 230/400 VAC voltage systems
  • IP2X protection for safety assurance
  • Compact size: 87mm W x 93mm H x 76mm D
  • Complies with IEC/EN 61009 standards
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Specifications

General

Product Type
Surge Arrester
Brand
DEHN
Series
DG S
Application
For single-phase distribution boards

Electrical

Max. Backup Fuse
125A gG
No. of Poles (Total)
1
Nominal Voltage
230V
Voltage Protection Level Up
≤ 1.5kV
Max. Discharge Current Imax (8/20µs)
40kA
Short Circuit Current Rating
50 kArms
Nominal Discharge Current Inom (8/20µs)
20kA
Max. Continuous Operating Voltage
275 V

Dimensions & Physical Data

Depth
90mm
Height
73mm
Width
18mm

Environmental

Operating Temperature
-40°C to 80°C
IP Rating
IP20
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