The Schneider EA9 DPN 1P+N D20A is a dual-pole (1P+N) Miniature Circuit Breaker (MCB) designed for overcurrent protection in single-phase electrical circuits with a neutral conductor.
Parameters:
Rated Current: 20 A
Number of Poles: 1P+N (single-phase + neutral protection)
Rated Voltage: 230 V
Rated Frequency: 50/60 Hz
Breaking Capacity (Icu): 6 kA at 230V
Trip Curve: D (for moderate inrush currents)
Overload Protection: Thermal overload protection (adjustable)
Short-Circuit Protection: Magnetic protection for fast disconnection during short-circuit faults
Insulation Voltage: 400 V
Mounting Type: DIN rail or panel mountable
Ambient Temperature Range: -5°C to +40°C
Mechanical Life: 20,000 operations
Electrical Life: 6,000 operations at rated current
Protection Class: IP20 (touch-safe terminals)
Standards Compliance: IEC/EN 60898-1