Disjuntor diferencial BAUKNECHT BCIC 3T333 PFE RCBO 32A 30mA tipo C 4 polos

The BAUKNECHT BCIC 3T333 PFE is a high-quality residual current circuit breaker with overcurrent protection (RCBO) designed for reliable protection in electrical installations. This 4-pole device combines a 32 A rated current with a 30 mA residual current sensitivity, making it ideal for safeguarding circuits against both overloads and earth faults. With a Type A residual current characteristic, it detects pulsating DC residual currents as well as sinusoidal AC currents. The C tripping characteristic ensures fast disconnection for moderate inrush currents, suitable for commercial and industrial applications.

Advantages

Combines overcurrent and residual current protection in a single compact unit, saving space in distribution boards. The 6 kA short-circuit capacity provides robust protection against fault currents. Screw terminals allow secure and reliable connections for rigid conductors up to 35 mm². Complies with IEC/EN 61009-1 standards for global acceptance.

Suitable for

• Residential and commercial electrical panels
• Industrial control systems
• Circuits with moderate inrush currents (e.g., lighting, small motors)
• Protection against earth faults and overloads

Key specifications

• Number of Poles: 4
• Rated Current (In): 32 A
• Rated Residual Current (IΔn): 30 mA
• Residual Current Type: Type A
• Rated Voltage (Ue): 230/400 V AC
• Rated Short-Circuit Capacity (Icn): 6 kA
• Overcurrent Tripping Characteristic: C
• Frequency: 50/60 Hz
• Mounting Type: DIN Rail
• Terminal Type: Screw Terminals
• Terminal Capacity (Rigid): 35 mm²
• Terminal Capacity (Flexible): 25 mm²
• Degree of Protection: IP20
• Standards: IEC/EN 61009-1
• Number of Modules: 4
• Operating Temperature Range: -25 to +55 °C
• Electrical Endurance: 10000 cycles
• Energy Limiting Class: 3

Recommendations

For optimal performance, ensure proper installation by a qualified electrician. Verify that the rated current and residual current settings match the circuit requirements. Regular testing of the RCBO function is recommended.