20A TYPE A CURVE C 1P+SW N RCBO PD4120

The Deta Electrical PD4120 is a 20 A Type A RCBO with a C tripping curve, combining residual current and overcurrent protection for single-phase circuits. It features 1 pole with switched neutral (1P+SW N) for isolation of both live and neutral conductors, helping protect people and wiring against overloads, short circuits, and earth leakage. Type A sensitivity makes it suitable for circuits with electronic loads that can generate pulsating DC components.

• Brand: Deta Electrical Co. Ltd
• Model: PD4120
• Device: RCBO (Residual Current Breaker with Overcurrent protection)
• Rated current: 20 A
• RCD type: Type A (AC and pulsating DC)
• MCB curve: Curve C (for general circuits with moderate inrush)
• Configuration: 1P + switched neutral (1P+SW N)
• Function: Combined overload, short-circuit, and earth-leakage protection
• Application: General-purpose single-phase circuits, including circuits with electronic loads