Product Code: S804NC63

The ABB Miniature Circuit Breaker is a high-performance solution designed for commercial and industrial applications. With a 36kA rating at 415VAC and 20kA rating at 500VDC, it offers reliable protection against short circuits and thermal overload. The breaker features 4 poles with a 63A capacity and a C curve. It has a compact design with a pole width of 27mm, making it suitable for various installations. Trust ABB for efficient and dependable circuit protection in your projects.

Brand	ABB
Impulse Withstand Voltage (kV/1.2µS)	8
AC Voltage (V)	400/690
Application	Commercial and Industrial
Breaking Capacity (kA)	36 @400 V AC
Breaking Capacity 400V AC - Icu (kA)	36
Cable Cross Section - Flexible (mm²)	Top/Bottom - 70/70
Cable Cross Section - Solid/Stranded (mm²)	Top/Bottom - 50/50
Current Rating (A)	63
Curve Type	C Curve
DC Voltage (V)	500
Degree of Protection	IP20
Dimensions (mm)	95H x 82.5D x 106W
Family	S800N
Housing Material	Insulation group I, RAL 7035
Icn-Rated Short Circuit Capacity (kA)	30
Inc-Rated Conditional Short Circuit Capacity (kA)	36
Maximum Operational Voltage AC (V)	690
Maximum Operational Voltage DC (V)	500
Minimum Operational Voltage AC (V)	12
Mounting Type	DIN Rail
No. of Poles	4P
Pole Width (mm)	27
Poles	4P
Pollution Degree	3
Power Loss (W)	6.4/Pole
Rated Conditional Short-Circuit Current - Inc (kA)	36
Rated Current (A)	63
Rated Frequency (Hz)	50/60
Rated Impulse Withstand Voltage (kV)	8
Rated Insulation Voltage (V)	690
Rated Operational Voltage AC (V)	400/690
Rated Operational Voltage DC (V)	500
Rated Short-Circuit Capacity - Icn (kA)	30
Rated Voltage AC (V)	400
Series	S800N
Standards and Approvals	AS/NZS 60898-1,AS/NZS 60947-2
Trip Curve	C Curve

DIN MCB

ABB S804NC63 HIGH PERF. MCB 36kA 4P 63A 415VAC C CURVE

Product Code: S804NC63

Technical Specifications

Documents

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