Specifications

Product Type Miniature Circuit Breaker	Brand ABB	Series S300P
Application The MCBs S300 P series assures protection in industrial installations against overload and short circuits. This product is manufactured according to international IEC and UL standards, for the markets where it is required.

No. of Poles (Total) 2	Rated Impulse Withstand Voltage (Uimp) 6 kV	Rated Insulation Voltage (Ui) 500 V AC
Power Loss 2.8 W	Rated Current (In) 1 A	Rated Frequency 50/60 Hz
Rated Voltage (Ur) 240 V AC	Trip Curve C	Terminal Type Screw Terminals (Failsafe Bi-directional Cylinder-lift Terminal)
Electrical Life 20000 AC cycle	Mechanical Life 20000 cycles

Conductor Cross Section Flexible

0.75 to 25 mm2

Conductor Cross Section Solid Core

0.75 to 35 mm2

Housing Material

Insulation group I, RAL 7035

Depth 69 mm	Height 88 mm	Weight 0.248 Kg
Width 35 mm	Width in No. of Modular Spacing 2	Pole Width 17.5 mm

Rated Surrounding Temperature Without Derating 55°C	Pollution Degree 3	Storage Temperature -50 ... +70 °C
Operating Temperature -40 to 70 degC	IP Rating IP20 IP40 Enclosure with Cover IP40

Standards and Approvals

CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, UL 1077

ABB S301PC1NA Miniature Circuit Breaker 25 kA 1-P 1A 240VAC C-Curve