Overcurrent circuit breaker, 4P, C characteristic, 63A, 50kA, AC | S804S-C63 2CCS864001R0634

Overcurrent switch – reliable protection for your installation

This four-pole overcurrent switch, with a rated current of 63A and characteristic C, is a key element in protecting electrical installations. It provides effective protection against overloads and short circuits, minimizing the risk of damage and fires. This device is designed for use in both residential, commercial and industrial facilities.

Characteristics and application

The S804S-C63 switch is characterized by a high short-circuit breaking capacity – up to 50kA at 230V and 400V. Characteristic C means that the switch reacts with a slight delay to an increase in current, allowing for trouble-free starting of devices with electric motors or other loads with high inrush current. This is particularly important in installations where devices generating short-term current surges occur. The rated impulse withstand voltage of 8kV guarantees resistance to overvoltage.

• Versatile application: ideal for protecting lighting circuits, socket circuits and electrical devices requiring protection against overloads.
• High reliability: meets the stringent standards IEC/EN 60947-2 and IEC/EN 60898-1, confirming its high quality and safety of use.
• DIN rail mounting: enables quick and easy mounting in electrical switchboards (TH35-15 rail).
• Width of 6 modules: compact size allows for efficient use of space in the switchboard.

Construction and parameters

The switch is made of high-quality materials, ensuring durability and resistance to environmental conditions. It has a degree of protection of IP20, which means protection against touching with fingers and against the ingress of solid objects larger than 12.5 mm. The energy limitation class is 3 – this ensures adequate protection in the event of an electric arc. Power losses are 25.6W. The device operates in a temperature range from -25°C to +60°C, making it suitable for use in various climatic conditions. The rated insulation voltage Ui is 690V. The possibility of additional equipment allows the switch to be adapted to specific installation needs.