SCHENEIDER 1 POLE + N RCBO

The Schneider Electric 1-Pole + Neutral (1P+N) RCBO (Residual Current Breaker with Overcurrent Protection) is an all-in-one safety device that combines the functions of an MCB and an RCCB into a single, space-saving module. It protects a specific circuit against overloads, short circuits, and earth leakage (electrocution protection) simultaneously.

By using an RCBO, an earth fault on one circuit will only trip that specific breaker, keeping the rest of your building’s lights and power up and running.

Key Features:

• Dual-Action Comprehensive Protection: Provides full thermal-magnetic overload protection alongside high-sensitivity earth-leakage monitoring.

• Space-Saving Design (1P+N): Fits into a compact single-pole slot width while switching both the Live and Neutral lines, maximizing wiring room inside the distribution board (DB).

• Targeted Fault Isolation: Prevents widespread blackouts. If a connected appliance causes a leak, only this single C25 circuit shuts down.

• Schneider Engineering Precision: Built with high breaking capacity and robust internal components to minimize nuisance tripping while reacting instantly to real hazards.

• Front-Facing Test Button: Includes a regular “T” test button to easily verify the mechanical earth-leakage trip functionality during routine maintenance.

Application & C25 Rating Guide:

The C25 rating indicates a 25A nominal current capacity paired with a Type C tripping characteristic. Type C breakers are designed to handle moderate inductive electrical surges without tripping prematurely.

• Dedicated Water Heater Circuits: The absolute standard choice in Malaysia for high-capacity, multi-point storage water heaters or heavy-duty instant water heaters.

• Air Conditioning Lines: Perfect for dedicated runs powering larger 2.0 HP to 2.5 HP air conditioning units which draw higher starting currents.

• Kitchen Ring Mains: Ideal for ring or radial circuits supplying heavy kitchen appliances like built-in ovens, electric hobs, or microwave combinations.

Specifications:

• Brand: Schneider Electric

• Configuration: 1-Pole + Neutral (1P+N)

• Current Rating: 25A (C25)

• Tripping Curve: Type C (Trips between 5 to 10 times full load current; ideal for inductive motor/heater loads)

• Mounting Type: Standard DIN Rail Mount

• Primary Functions: Short-circuit protection, overload protection, and earth-leakage shock protection.