2CDS274001R0557 ABB - S204M-K40

The S204M-K40 is a four-pole automatic thermal-magnetic circuit breaker from ABB's S200M series, designed for reliable circuit protection in various applications. This device offers a K-characteristic tripping curve, making it suitable for circuits with moderate inrush currents. With a rated breaking capacity of 10kA, the S204M-K40 effectively interrupts short-circuit currents, preventing damage to equipment and ensuring safety. It is rated for 40 Amps. This circuit breaker combines thermal and magnetic tripping mechanisms to protect against both overload and short-circuit conditions. The thermal element responds to sustained overcurrents, while the magnetic element reacts instantly to short circuits. The S204M-K40 is designed for DIN rail mounting, simplifying installation in distribution boards and control panels. Its robust construction and high-quality materials ensure long-term reliability and performance. This circuit breaker is ideal for use in residential, commercial, and industrial settings where dependable circuit protection is essential. It conforms to relevant IEC standards, guaranteeing compliance with international safety regulations.