The Abb DS201LH differential magnetothermal switch offers excellent protection against overloads, short circuits and differential faults. The device is designed with a footprint of just two modules, offering comprehensive protection in residential environments. The circuit breaker has a breaking capacity of 4.5 kA and is capable of interrupting the electric current in case of need. Ideal for protection against differential faults, the ABB magnetothermal switch offers optimal protection.
The ABB DS201LH series differential magnetothermic switch with DIN connection is a universal device suitable for any switchboard on the market. Characterized by a voltage of 230 Vac, a differential current Idn of 30mA and a breaking capacity of 4.5kA, it is a fundamental safety device for use in domestic systems. The trip curve C, with threshold from 5 to 10 times In, allows the protection of ohmic-inductive circuits with medium inrush currents. The AC type differential switch also ensures tripping for rapidly or slowly increasing differential sinusoidal alternating currents, as established by the CEI EN 61008-1 standard. Thanks to its unique design, the DS201LH series ABB differential circuit breaker represents an optimal safety solution for both domestic and professional use.
