Main rangeMasterpact product nameMicrologic product or component typeControl unit device applicationDistribution poles description4P3P protected poles description3t4t3t + N/2 network typeAC network frequency50/60 Hz trip unit nameMicrologic 5.0 A trip unit technologyElectronic trip unit protection functionsSelective protection protection typeShort time short-circuit protectionOverload protection (long time)Instantaneous short-circuit protection trip unit rating2500 A at 50 °C Complementary mounting modeFixed long time pick-up adjustment type IrAdjustable 9 settings long time pick-up adjustment range0.4...1 x In long time delay adjustment typeAdjustable 9 settings [tr] long-time delay adjustment range0.7...16.6 s 7.2 x Ir0.7...24 s 6 x Ir12.5...600 s 1.5 x Ir thermal memory20 mn short-time pick-up adjustment type IsdAdjustable 9 settings [Isd] short-time pick-up adjustment range1.5...10 x Ir short-time delay adjustment typeAdjustable [tsd] short-time delay adjustment range0.1...0.4 s I²t=on0...0.4 s I²t=off instantaneous pick-up adjustment type IiAdjustable 9 settings instantaneous pick-up adjustment range2...15 x InOff zone selective interlocking ZSIWith communication of dataMeasurement readoutProtection and alarm settings display typeDigital display type of measurementAmmeter Environment ambient air temperature for operation-25...70 °C ambient air temperature for storage-25...85 °C
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