Product Code: DS-ARC1MC20A30

The ABB Arc Fault Detection Device (AFDD) is a comprehensive solution for protecting against arc faults, overvoltages, overcurrent, and earth fault currents. With an integrated RCBO, it offers complete protection in a compact package. It has a high breaking capacity of 10kA at 230VAC and operates on a single phase plus neutral (1P+N) system. The device has a current rating of 20A and follows the C Curve Type A standard with a sensitivity of 30mA. Trust ABB for reliable and efficient protection against electrical faults.

Brand	ABB
Impulse Withstand Voltage (kV/1.2µS)	4
AC Voltage (V)	230/240
Application	Commercial and Industrial
Breaking Capacity (kA)	10 @230 V AC
Breaking Capacity 230V AC - Icu (kA)	10
Cable Cross Section (mm²)	25
Current Rating (A)	20
Curve Type	C Curve
Degree of Protection	IP40 (Housing), IP20 (Terminals)
Dimensions (mm)	85H x 69D x 52.5W
Family	DS-ARC1M
Housing Material	Insulation group I, RAL 7035
Icn-Rated Short Circuit Capacity (kA)	10
Inc-Rated Conditional Short Circuit Capacity (kA)	10
Mounting Type	DIN Rail
No. of Poles	1P+N
Poles	1P+N
Pollution Degree	2
Power Loss (W)	4.2
Rated Conditional Short-Circuit Current - Inc (kA)	10
Rated Current (A)	20
Rated Frequency (Hz)	50/60
Rated Impulse Withstand Voltage (kV)	4
Rated Insulation Voltage (V)	500
Rated Operational Voltage AC (V)	230/240
Rated Residual Current (mA)	30
Rated Short-Circuit Capacity - Icn (kA)	10
Rated Voltage AC (V)	230
Residual Current Type	A
Series	DS-ARC1M
Standards and Approvals	IEC/EN 62020
Trip Curve	C Curve
Type of Residual Current	A

DIN MCB

ABB DS-ARC1MC20A30 AFDD WITH RCBO 10kA 1P+N 20A C TYP A 30mA

Product Code: DS-ARC1MC20A30

Technical Specifications

Documents

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