Disjoncteur Schneider Resi9 - 1P+N - 20A - Courbe C - 230V - Réf. R9F64220

Schneider Resi9 Circuit breaker 1P+N 20A C-curve 400V 3000A - Residential protection

Safe protection tailored to your everyday needs

This circuit breaker acts as an intelligent shield for your circuits:

- It prevents damage caused by electrical overloads (too many appliances connected, circuits overloaded)

- It instantly cuts off the current in the event of a short-circuit, preventing overheating, sparking or equipment failure.

- With its 1P+N configuration, it ensures clean, safe disconnection of the circuit's two essential conductors

Ideal for residential installations in Belgium and Northern Europe

In countries such as Belgium and Northern Europe, where electrical installations are frequently used (heating, domestic appliances, vehicle chargers, small solar systems with storage, etc.), the durability of the equipment is paramount.

This circuit breaker is ideal for :

- Homes (houses, flats, maisonettes)

- Outbuildings, garden sheds, electrified garages, hobby or teleworking workshops

- Standard circuits up to 20A

- Modern modular switchboards where energy continuity counts

Its C trip curve ensures an excellent balance:

→ reactive enough to protect effectively,

→ tolerant enough to avoid nuisance outages on normal domestic loads.

Compatible with modern switchboards and energy developments

With the increase in solar installations and domestic storage systems in homes, it is essential to use stable protection that can prevent :

- Overloads due to multiple energy sources,

- short circuits on dedicated circuits (sockets, lighting, loads),

- and unwanted tripping.

This circuit-breaker remains reliable over time, even in switchboards fitted with recent energy equipment, as long as it protects a circuit within the 20A limit, which corresponds to typical residential needs.

Simple installation and standard format

- Modular DIN rail mounting

- Used in most standard residential switchboards

- Compact: doesn't take up panel space

- Easy to replace or add to when extending an installation

Conclusion

If you're looking for reliable, durable, certified electrical protection that's easy to integrate into a residential switchboard, this Schneider Resi9 1P+N 20A 400V C-curve circuit breaker (Ref. R9F64220) is a solid, essential choice for securing your domestic or secondary installation, while anticipating modern energy developments.

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