Overcurrent circuit breaker, 1P, C characteristic, 25A, 6kA, AC | S201-C25 2CDS251001R0254

Overcurrent circuit breaker – reliable installation protection

This single-pole overcurrent circuit breaker from ABB's S201 series is a key element in protecting electrical installations. Designed to protect against the effects of overloads and short circuits, it ensures safe use and reliable operation. Characteristic C makes it ideal for circuits with devices with higher inrush current, such as motors or transformers. The rated short-circuit breaking capacity of 6kA (at 230V and 400V) guarantees an effective response in emergency situations.

Construction and application

The S201-C25 circuit breaker is designed for mounting on a TH35 rail, occupying only one module width. Its compact dimensions (69 mm mounting depth) allow for installation even in limited space. It is a universal device, finding application in both home, commercial and industrial installations. Thanks to the possibility of additional equipment, it can be adapted to the specific needs of a given facility. Compliance with IEC/EN 60898-1 and IEC/EN 60947-2 standards confirms its high quality and safety.

Key features and benefits

• Characteristic C: provides a delayed response to short-term current surges, protecting devices with motors or transformers from unnecessary disconnection.
• Short-circuit breaking capacity 6kA: guarantees effective disconnection of the circuit in the event of a short circuit, minimizing the risk of damage and fire.
• Compact dimensions (1 module): facilitate installation in switchboards with limited space.
• Wide connection range for conductors: allows connection of solid conductors with a cross-section from 0.75 mm² to 35 mm² and stranded conductors from 0.75 mm² to 25 mm².
• Universal application: ideal for protecting lighting circuits, socket outlets and electrical devices with various types of load.
• High-quality workmanship: ensures long-lasting and trouble-free operation of the device.
• Operating temperature: Trouble-free operation in the temperature range from -25°C to +55°C allows the use of the circuit breaker in various environmental conditions.
• Protection class IP20: Protection against finger contact, which increases safety of use.

The S201-C25 circuit breaker is a solid and reliable solution for every installer and user looking for effective protection of their electrical installation. Its versatility and ease of installation make it an ideal choice for both new and modernized installations.