Description
specifications : REF615A_1G HAFNAEFCBGC1BQK11G is a feed relay of the ABB brand, part of the Relion family of 615 protection and control products .
function :
The relay is mainly used to realize the protection and control function of the circuit in the power system. It can detect the fault or abnormal state in the circuit, and cut off the circuit when necessary to protect the equipment from damage or prevent the occurrence of accidents such as fire .
Widely used in power distribution systems, industrial environments and power plants, to provide comprehensive electrical equipment protection and remote control capabilities .
parameter :
Protection function: including over current, under current, over voltage, under voltage, short circuit, ground fault and other protection functions .
Control function: remote control and automatic operation of electrical equipment .
Communication interface: supports communication protocols such as IEC 61850, facilitating communication with other protection devices, monitoring systems and automation systems .
High reliability: after strict quality control and testing, can operate stably in harsh industrial environments
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