ABB S531795 - Thermal-magnetic circuit breaker S201 NO C25 25A 1P+N 6kA curve C

ABB S531795 - Thermal-magnetic circuit breaker S201 NA C25 25A 1P+N 6kA C curve

The ABB S531795 thermal-magnetic circuit breaker S201 NA C25 series offers basic protection against overloads and short circuits in single-phase electrical systems with neutral, perfect for residential and commercial applications requiring an economical and functional solution. With its C curve and 25A current rating on one pole plus neutral, this device ensures reliable operation for single-phase loads with medium neutral.

Main features:

• Type: Circuit breaker
• Brand: ABB
• Series: S201
• Model: NA C25
• Configuration: 1P+N (one pole plus neutral)
• Current rating: 25 Amps (A)
• Interrupting power: 6 Kiloampere (kA)
• Interrupting curve: C (suitable for loads with moderate inrush currents, such as incandescent lamps, electric ovens and washing machines)
• Order code: S531795

• Protects electrical circuits from overloading, interrupting current flow before cables overheat and cause fires.
• Protects against short circuits, quickly disconnecting the power supply in the event of sudden faults that cause an abrupt current surge.
• Curve C: offers a greater trip delay than curves B and D, allowing moderate inrush currents to pass through during the start-up of certain loads, without causing the breaker to accidentally trip.
• Compact design and easy DIN-rail installation.
• Certifications: CEI-EN 60898-1, CEI-EN 60947-2, UL1077 and CSA 22.2 No. 235 (except 4.5kA version).
• Compatible with DDA 200 series differential blocks for additional protection against leakage currents.

• Residential and basic commercial electrical installations
• Lighting
• Small Appliances
• Small Power
• Other single-phase loads with medium neutral