Home > Grid Automation > Protection Relays > Auxiliary Relays > HFA Multicontact Auxiliary Relay | |||||||||||||||
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The type HFA relay is designed for applications where a number of auxiliary functions must be performed simultaneously. Six contacts are provided. If more than six circuits are to be controlled, the coils of two or more relays may be connected in series (DC only) or in parallel. Features and BenefitsElectrically separate contact circuits Molded case with 3 mounting options Drawout case available Drawout case available Standard, high speed or variable time tripping available Standard, high-speed or variable time tripping available Manual, self or electric reset available
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