The Schneider A9P18620 is a circuit breaker from the Acti9 series, designed to provide both overcurrent protection and earth leakage protection in electrical circuits.
Key Features:
Type: Combination of RCCB (Residual Current Circuit Breaker) and MCB (Miniature Circuit Breaker)
Rated Current: 20A
Rated Voltage: 230/400V AC
Sensitivity: 30mA (for protection against electric shock)
Tripping Characteristics: Type A (for AC and pulsating DC leakage currents)
Overcurrent Protection: Provides overload and short-circuit protection
Mounting: DIN rail mounting (35mm)
Poles: 2P (Two-Pole)
Frequency: 50/60Hz
Standards Compliance: IEC 61008-1, IEC 60947-2, CE, RoHS
Operating Temperature Range: -25°C to +60°C
Enclosure Protection: IP20 (degree of protection)
Certifications: CE, RoHS
Applications:
Residential electrical circuits for personal protection against electric shock and overloads
Commercial and industrial applications requiring both earth leakage and overcurrent protection
Distribution boards and electrical switchgear installations
Protection for lighting circuits, appliances, and sensitive equipment
Medical facilities, wet areas, and outdoor installations for safety in damp or hazardous environments