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Level/Monitoring Devices :: Measuring & Monitoring Relays

K6EL Earth Fault Relay

Economical, Compact, High-performance, DIN 48 × 48-mm Earth Fault Relay for Low Voltages (Conforms to JIS C8374)

• Performs continuous monitoring and detection of earth faults in low-voltage circuits due to the deterioration of insulation in electrical devices.

• Higher reliability ensured with improved resistance to high-frequency noise when used for inverter loads.

• Remote monitoring of cubicles is possible with automatic-reset models.

• Earth Fault Relays and through-type ZCTs (zero-phase current transformers) are mutually compatible.

• The through-type ZCTs are equipped with test terminals, allowing operation tests for Earth Fault Relays to be performed with
  ease.