ANLY 3 Phase Sequence Voltage Relay APR-3S, 208~440V KEB and equipment sequencing

and equipment sequencing

Its compact design and straightforward installation make it an essential component for safeguarding three-phase motors and extending equipment lifespan

making it an essential component for maintaining consistent power in complex electrical setups

Built with high-quality materials

it provides essential protection for your motor and electrical circuit

ANLY 3 Phase Sequence Voltage Relay APR-3S, 208~440V KEB and equipment sequencingThe ANLY 3 Phase Sequence Voltage Relay APR 3S monitors and protects three phase electrical systems operating between 208V and 440V. This relay detects phase sequence errors, voltage imbalances, and phase losscritical faults that can damage motors and equipment. Ideal for industrial automation, pump stations, compressors, and machinery requiring phase protection. The APR 3S provides reliable fault detection with adjustable sensitivity settings,