Specifications

Product Type Miniature Circuit Breaker (MCB)	Brand ABB	Series S800S-UC
Application Commercial and industrial

No. of Poles (Total) 2	Rated Impulse Withstand Voltage (Uimp) 8kV	Rated Insulation Voltage (Ui) 1500V
Power Loss 18.8W	Rated Current (In) 125A	Rated Frequency 0Hz
Trip Curve UC-B	Terminal Type Screw Terminals	Electrical Life 1000
Mechanical Life 8000

Conductor Cross Section Flexible

1mm² to 50mm²

Conductor Cross Section Solid Core

1mm² to 70mm²

Housing Material

Material group I, RAL 7035

Depth 82.5mm	Height 95mm	Weight 0.515kg
Width 63mm	Width in No. of Modular Spacing 3	Pole Width 27mm

Rated Surrounding Temperature Without Derating 30°C	Pollution Degree 2	Storage Temperature -40°C to 70°C
Operating Temperature -40°C to 70°C	IP Rating IP20

Standards and Approvals

IEC/EN 60947-2

Rated Ultimate Short Circuit Breaking Capacity (Icu), acc. to AS/NZS 60947-2 at 230 VAC

(500V DC) 50kA

ABB Miniature Circuit Breaker 50 kA 2P 125A B CURVE 2MOD S802SUCB125