ABB S800S MCB, 1P, 20A Curve C, 240V AC, 50 kA Breaking Capacity

This MCB is a 1-pole circuit breaker designed for use in both commercial and industrial applications. With a current rating of 20A and a rated AC voltage of 240V, this device ensures reliable circuit protection. Measuring 27mm in width and 82.5mm in length, it is built for easy installation on a DIN rail.

• Designed to operate with a tripping characteristic of Type C
• Capable of handling up to 50 kA breaking capacity
• Incorporates a thermal electromechanical tripping mechanism
• Compatible with screw terminal contact types for secure connections
• Suitable for a variety of environments including commercial and industrial settings
• Part of the S800S series, known for high performance

• Designed for protecting electrical circuits in industrial settings
• Utilised in commercial buildings to ensure equipment safety
• Ideal for installations requiring reliable overload protection
• Used with systems in need of quick response to electrical faults

The high breaking capacity of 50 kA allows for effective interruption of excessive currents, significantly reducing the risk of electrical fire and equipment damage during a fault condition.

This device is well-suited for both industrial and commercial environments where robust circuit protection is essential, ensuring reliable operation even in demanding conditions.

This mechanism provides consistent and accurate tripping under various load conditions, ensuring prompt disconnection of faulty circuits, which protects connected devices from damage.

The Type C tripping characteristic allows it to handle higher inrush currents, making it suitable for circuits with inductive loads such as motors or transformers without nuisance tripping.