The Schneider A9SF19325 is an MCB (Miniature Circuit Breaker) from Schneider Electric, part of their Acti9 series. It is designed for overcurrent protection in electrical installations, providing protection against overload and short circuits.
Description:
Model: A9SF19325
Type: Miniature Circuit Breaker (MCB)
Poles: 3 (Three-phase protection)
Rated Current: 25 A
Rated Voltage: 400 V AC
Application: The A9SF19325 is used to protect electrical circuits from overload and short-circuit conditions. It is ideal for use in residential, commercial, and industrial electrical installations, providing reliable protection in various applications such as lighting circuits, power distribution boards, and more.
Mounting: DIN rail mounted
Standards Compliance: IEC 60898-1, UL 489, CE marking
Parameters:
Rated Current (In): 25 A
Number of Poles: 3 (for three-phase systems)
Rated Voltage (Ue): 400 V AC (suitable for industrial and commercial systems)
Tripping Characteristics: C curve (trips between 5 to 10 times the rated current)
Breaking Capacity: 10 kA (at 400 V AC)
Rated Frequency: 50/60 Hz
Temperature Range: -5°C to +40°C
Connection Type: Screw terminals
Mechanical Durability: 20,000 cycles
Electrical Durability: 10,000 cycles
Rated Insulation Voltage (Ui): 690 V
Rated Impulse Withstand Voltage (Uimp): 6 kV