Selec Controls

Earth Leakage Relay

Selec's advanced earth leakage protection systems help to safeguard electrical installations with precision and reliability

Image of Selec's Earth Leakage RelaySelec's earth leakage relay (ELR) ensures robust protection against dangerous leakage currents in single-phase and three-phase electrical systems. It accurately monitors true RMS earth leakage current ranging from 10 mA to 30 A, promptly tripping the load within 50 msec for 1x leakage and 30 msec for 5x leakage, thus safeguarding human life and equipment from electrical hazards. Available in analog and digital models, this relay features CBCT short or open detection, a trip time delay from 0 seconds to 9 seconds, and versatile mounting options (DIN, wall, and panel). They are ideal for applications including motors, UPS systems, transformers, and more.

Features
  • Monitors true RMS earth leakage current: 10 mA to 30 A
  • CBCT short or open detection
  • Trip time delay: 0 seconds to 9 seconds
  • Available in analog and digital models
  • Suitable for DIN, wall, or panel mounting
Applications
  • Motors
  • UPS supplies
  • Transformers
  • Escalators
  • Cutting applications
  • DG panels

Earth Leakage Relays

KuvaManufacturer Part NumberKuvausSaatavana oleva määrä HintaNäytä tiedot
DIGITAL EARTH LEAKAGE RELAY, LEA900ELR-2-230V-CEDIGITAL EARTH LEAKAGE RELAY, LEA0 - Immediate$60.65Näytä tiedot
DIGITAL EARTH LEAKAGE RELAY, LEA900ELR-2-110V-CEDIGITAL EARTH LEAKAGE RELAY, LEA0 - Immediate$66.24Näytä tiedot
ANALOG EARTH LEAKAGE RELAY, LEAKELRA2M2-1-230V-CEANALOG EARTH LEAKAGE RELAY, LEAK17 - Immediate$35.48Näytä tiedot
CORE BALANCE CURRENT TRANSFORMERCBCT-35-1-CECORE BALANCE CURRENT TRANSFORMER0 - Immediate$12.10Näytä tiedot
CORE BALANCE CURRENT TRANSFORMERCBCT-70-1-CECORE BALANCE CURRENT TRANSFORMER27 - Immediate$17.02Näytä tiedot
CORE BALANCE CURRENT TRANSFORMERCBCT-120-1-CECORE BALANCE CURRENT TRANSFORMER7 - Immediate$34.81Näytä tiedot
CORE BALANCE CURRENT TRANSFORMERCBCT-210-1-CECORE BALANCE CURRENT TRANSFORMER24 - Immediate$57.63Näytä tiedot
CORE BALANCE CURRENT TRANSFORMERCBCT-310-1-CECORE BALANCE CURRENT TRANSFORMER8 - Immediate$93.37Näytä tiedot
Published: 2024-07-15