3P+N C20 6kA EN61009 RCBO

1) Complete 2-in-1 protection (overload/short-circuit + residual current) for enhanced safetyThis modular circuit breaker with integrated residual current protection combines in a single device magnetothermal protection (against overloads and short-circuits) and protection against earth leakage currents. It automatically cuts off the power supply in the event of overload, short-circuit or insulation fault, in order to reduce the risks of electric shock/electrocution and fire of electrical origin. An ideal all-in-one solution for saving space in the consumer unit while improving safety.2) 3P+N configuration: ideal for three-phase + neutral networks (TNS/TT depending on installation)The 3P+N version is designed for 400 V three-phase networks with neutral. The three phases are protected and the neutral is managed in a coordinated manner. Typical applications: small motors, pumps, fans, workshop machines, control cabinets, commercial distribution (storage rooms, cold rooms, equipment), site distribution boards (depending on sizing) and dedicated outgoing circuits for three-phase equipment. It also makes identification and maintenance easier, and limits the extent of a power cut in the event of a fault.3) 20 A rating and C curve: suitable for loads with moderate inrush current (motors, compressors, transformers)With a rated current of 20 A, this circuit breaker is suitable for medium-power three-phase outgoing circuits, subject to compatibility with the wiring. The C curve is suitable for equipment with inrush current on start-up (motors, compressors, inductive loads, transformers) and helps to limit nuisance tripping while maintaining effective protection. It is recommended to check the rated current, conductor cross-section, installation conditions, ambient temperature and, for motors, the starting current/rated current ratio.4) 6 kA breaking capacity: reliable fault interruption and better control of arc riskThe 6 kA breaking capacity indicates the ability to safely interrupt a short-circuit current up to this level (under standardised conditions). A suitable breaking capacity improves the robustness of the consumer unit, reduces risks related to electric arc and limits damage in the event of a fault, which contributes to safety and continuity of service.5) EN 61009 compliance and 50/60 Hz network compatibility: simple integration into European modular consumer unitsCompliant with EN 61009, this device meets the requirements applicable to residual current circuit breakers with overcurrent protection (RCBOs) combining overcurrent protection and residual current protection. Compatible with 50/60 Hz AC and use in 400 V three-phase systems (depending on the installation), it integrates easily into modular consumer units. Follow the wiring rules (phases/neutral, torque tightening, continuity of the protective conductor), carry out periodic tests, and avoid resetting after repeated tripping without diagnosis.Product summary: Modular 3P+N residual current circuit breaker, 20 A, C curve, 6 kA, EN 61009, for the protection of three-phase circuits requiring a high level of safety.