GACIA SL6N RCBO 1P+N B16A 30mA Type AC Residual Current Circuit Breaker with Overcurrent Protection

The GACIA SL6N is a high-quality Residual Current Circuit Breaker with Overcurrent Protection (RCBO) designed for reliable protection in residential and commercial electrical installations. This 1P+N device combines overcurrent protection (B-curve) and residual current protection (30 mA, Type AC) in a compact 2-module (36 mm) DIN-rail mounted unit. It ensures safety against electric shock and fire hazards caused by earth faults, while also protecting circuits from overloads and short circuits.

Advantages

Combined overcurrent and residual current protection in a single device saves space and simplifies installation. The B-curve tripping characteristic is ideal for resistive and inductive loads with low inrush currents, such as lighting and general-purpose outlets. Type AC sensitivity detects sinusoidal AC residual currents, providing essential protection for standard circuits. Rated breaking capacity of 6 kA ensures robust performance under fault conditions.

Suitable for

• Residential electrical panels
• Commercial building distribution boards
• Lighting circuits
• General-purpose socket outlets
• Small appliance circuits

Key specifications

• Rated Current: 16 A
• Residual Current Sensitivity: 30 mA
• Tripping Characteristic: B Curve
• Number of Poles: 1P+N (1 Pole Protected + Switched Neutral)
• Residual Current Type: Type AC
• Rated Voltage: 230 V AC
• Rated Frequency: 50/60 Hz
• Rated Short-Circuit Breaking Capacity (Icn): 6 kA
• Mounting Type: DIN Rail
• Module Width: 2 Modules (36 mm)
• Electrical Endurance: ≥ 10,000 cycles
• Mechanical Endurance: ≥ 20,000 cycles
• Terminal Capacity: 1-25 mm² (flexible/rigid)
• Operating Temperature: -25°C to +55°C
• Protection Degree: IP20 (Terminals)
• Standard: IEC/EN 61009-1
• Connection Type: Screw Terminals

Recommendations

For optimal safety, always install RCBOs in accordance with local electrical regulations. Ensure that the device is suitable for the specific circuit characteristics and environmental conditions. Regular testing of the residual current function is recommended to verify proper operation.