Electraline 87021 Differential Switch 40A, Sensitivity 30mA, 6A Three Phase AC Type (Intervenes On Alternating Sinusoidal Fault Currents)

Three-phase differential switches are an essential element for the safety of electrical systems, accurately detecting leakage currents to the ground and preventing the risks of electrocution and fire Complies with international IEC 61008 standards, ensuring safe operation in any installation context AC type: intervenes on alternating sinusoidal fault currents Applications: Protection of lighting circuits, sockets and small three-phase motors; Ideal for residential, commercial and light industrial electrical switchboards. ; Suitable for general systems or circuits without complex electronic components Installation: DIN rail with compact dimensions (7 x 18.5 x 6.8 cm) that makes it easy to assemble even in small spaces, Weight: 0.7495716908 pounds, Manufacturer: Electraline