Products

ABB DS203NCC20A30 Residual Current Circuit Breaker with Overcurrent Protection 6 kA 4-P 30mA 20A C-Curve TypeA IP2X

Product Code: DS203NCC20A30

  • 4-pole RCBO with 20 A rated current
  • Breaking capacity of 6kA
  • IP2X protection, suitable for indoor use
  • Complies with IEC & EN standards
  • Operates in -25 to 55°C environment
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Specifications

General

Product Type
RCBO
Brand
ABB
Series
DS203

Electrical

No. of Poles (Total)
3P+N
Rated Impulse Withstand Voltage (Uimp)
4kV
Rated Insulation Voltage (Ui)
500V
Power Loss
11.8W
Rated Current (In)
20A
Rated Frequency
50/60Hz
Rated Voltage (Ur)
415V
Trip Curve
C
Residual Current Type
Type A
Rated Residual Current
30mA
Electrical Life
10000
Mechanical Life
20000

Mechanical

Conductor Cross Section Flexible
25mm²
Conductor Cross Section Solid Core
25mm²
Mounting
DIN rail

Dimensions & Physical Data

Depth
69mm
Height
85mm
Weight
0.48kg
Width
71mm
Width in No. of Modular Spacing
4
Pole Width
18mm

Environmental

Rated Surrounding Temperature Without Derating
30°C
Pollution Degree
2
Storage Temperature
-40°C to 70°C
Operating Temperature
-25°C to 55°C
IP Rating
IP2X, IP4X

Safety, Standards & Compliance

Standards and Approvals
IEC 60898-1, IEC/EN 60664-1

Other

Rated Short-Circuit Breaking Capacity (Icn) acc. To IEC/EN 61009-1
6kA
Rated Ultimate Short Circuit Breaking Capacity (Icu), acc. To IEC/AS/NZS 61009
10kA
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