Specifications

Product Type Miniature Circuit Breaker (MCB)	Brand ABB	Series S800N
Application Commercial and industrial

No. of Poles (Total) 3	Rated Impulse Withstand Voltage (Uimp) 8 kV	Rated Insulation Voltage (Ui) 690 V
Power Loss 4.5 W	Rated Current (In) 10 A	Rated Frequency 50/60 Hz
Rated Voltage (Ur) acc. to IEC 60898-1 400 V AC	Trip Curve C	Terminal Type Screw Terminals (Failsafe cage or ringlug terminal)
Electrical Life 10000 cycles	Mechanical Life 10000 cycles

Conductor Cross Section Flexible

0 to 50 mm2

Conductor Cross Section Solid Core

0 to 70 mm2

Housing Material

Insulation group I, RAL 7035

Depth 82.5 mm	Height 95 mm	Weight 735 g
Width 81 mm	Width in No. of Modular Spacing 4.5	Pole Width 27 mm

Rated Surrounding Temperature Without Derating 30 degC	Pollution Degree 3	Storage Temperature -40 to 70 degC
Operating Temperature -25 to 60 degC	IP Rating IP20

Standards and Approvals

IEC/EN 60947-2, IEC/EN 60898-1

ABB S803NC10 High Performance Miniature Circuit Breaker 36 kA at 400VAC 3-P 10A 400/690VAC C-Curve