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ABB REF615 L User Manual

ABB REF615 L
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GUID-BCFE3F56-BFA8-4BCC-8215-30C089C80EAD V1 EN
Figure 452: Operate time curve based on IDMT characteristic with Minimum
operate time set to 0.5 second
Section 11 1YHT530004D05 D
General function block features
828 615 series
Technical Manual

Table of Contents

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ABB REF615 L Specifications

General IconGeneral
TypeFeeder Protection Relay
Rated Frequency50/60 Hz
WeightApprox. 1.5 kg
Communication ProtocolsIEC 61850, Modbus RTU, DNP3
Protection FunctionsOvercurrent, Earth fault, Thermal overload, Under/Over voltage, Under/Over frequency
EnclosureIP20

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