Specifications

Product Type

RCBO

Brand

ABB

Series

DS203

Rated Short-Circuit Breaking Capacity (Icn) acc. To IEC/EN 61009-1

6 kA

Rated Short-Circuit Breaking Capacity (Icu) acc. To IEC/AS/NZS 61009

10 kA

Electrical Endurance 10000	No. of Poles (Total) 3P+N	Rated Impulse Withstand Voltage (Uimp) 4 kV
Rated Insulation Voltage (Ui) 500 V	Power Loss 10 W	Rated Current 16A
Rated Frequency 50 / 60 Hz	Rated Voltage 415 V	Trip Curve C
Rated Residual Current 30 mA	Type of Residual Current Type A

Mechanical Endurance

20000

Mounting Type

DIN rail

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

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

IEC 60898-1, IEC/EN 60664-1

ABB DS203NCC16A30 Residual Current Circuit Breaker with Overcurrent Protection 6 kA 4-P 30mA 16A C-Curve TypeA IP2X