This Acti9 DPN N Vigi is an earth leakage circuit breaker. It is a 1P+N circuit breaker and rated current is 20A. The earth leakage protection class is AC type with a sensitivity of 30mA and a voltage independent technology. This product protects against short circuit, cable overload, electrical shock by indirect contact and fire hazards. The DPN Vigi residual current device provides complete protection for nal circuits against overcurrents and insulation faults. This product provides complete protection for people against electric shocks by direct contacts (30 mA), This product is compliant with EN 61009-1 and IEC 61009-1 standard. Electrical endurance goes up to 20000 cycles. Mechanical endurance goes up to 20000 cycles. The Ui rated insulation voltage is 400VAC. The Uimp rated impulse withstand voltage is 4kV. The pollution degree is 3. It can be mounted on DIN rail. The width in 9mm pitches is 4. The product color is white (RAL9003). The weight is 0.19kg. The degree of protection is IP20 and IP40 in an enclosure. The operating temperature -5C to +60C. The storage temperature is -40C to +85C.
The Acti 9 A9N19666 DPN N Vigi offers superior protection against earth leakage and over-currents. Engineered for single-phase systems and rated at 20A, this RCBO ensures swift disconnection in the event of faults, minimizing risks to people and property. Its 30mA sensitivity is ideal for both residential and light commercial use, enhancing safety in various environments.
Complying with IEC 61009-1 and IEC 60898 standards, the A9N19666 integrates safety with high mechanical and electrical endurance. The breaker is constructed to withstand 10,000 electrical cycles and 20,000 mechanical cycles. With a breaking capacity of 4500A and secure DIN rail mounting, it is suitable for demanding applications while remaining easy to install.
FAQ's of A9N19666-Acti 9 - earth leakage circuit breaker - DPN N Vigi - 1P + N - 20A - 30mA:
Q: How does the A9N19666-Acti 9 protect against electrical hazards?
A: This device combines over-current protection with earth leakage detection. Its 30mA trip sensitivity ensures that any leakage current or fault is quickly identified and the circuit is disconnected, helping to prevent electric shock and electrical fires.
Q: What types of installations are suitable for this RCBO?
A: The A9N19666-Acti 9 is designed for single-phase electrical installations and is well-suited for residential buildings, offices, and light commercial settings. It can be mounted on a standard DIN rail and fits easily into existing distribution boards.
Q: When should this circuit breaker be used in place of standard MCBs?
A: Use the A9N19666-Acti 9 when both earth leakage and over-current protection are required, especially where enhanced protection for people and equipment is needed. It's particularly valuable in areas where electrical safety is paramount.
Q: Where is the best place to install this device in an electrical system?
A: This RCBO should be installed in the distribution board, protecting individual circuits that supply sockets, lighting, or other key loads. The DIN rail mounting simplifies integration into new or existing setups.
Q: What is the installation process for this earth leakage circuit breaker?
A: To install, first ensure the power supply is off. Securely mount the breaker on the DIN rail, connect each terminal (1 to 16 mm2 capacity), and tighten with a maximum torque of 2 Nm. Finally, test the unit before restoring power to verify correct operation.
Q: How can users benefit from this specific Acti 9 RCBO model?
A: Users benefit from combined protection against both leakage and over-current faults, compact design, reliable performance up to 10,000 cycles, and compliance with international safety standards. Its robust build and 1-year warranty ensure peace of mind.