Type 2 surge protector DM2-20A/120 IR

type 3class IIclass III

DM2 is the range of combined devices for discharging induced transient overvoltages (Type 2 / Class II), and also provides fine protection for sensitive equipment (Type 3 / Class III). Complete with a built-in EMI filter. DIN rail monobloc format. Features • Suitable as the final stage of protection in installations with electromagnetic disturbances which might interrupt, degrade of limit system performance. • Series connection for applications up to 20 A rated current. • With electromagnetic interference (EMI) filter. Common mode attenuation of the filter is up to 82 dB. • Maximum discharge current with an 8/20 μs waveform. Imax: 20 kA. • Combined voltage pulse with 1.2/50 μs waveform. Uoc: 6 kV. • Single-phase 120 V and 230 V networks. • Remote and visual indication of life status of the protection device. Standards and certifications • IEC 61643-11 • EN 61643-11 Applications • Building • E-Mobility - EV charging • Industry • Telecom • Water treatment