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

ObrazManufacturer Part NumberOpisDostępna ilość CenaWyświetl szczegóły
DIGITAL EARTH LEAKAGE RELAY, LEA900ELR-2-230V-CEDIGITAL EARTH LEAKAGE RELAY, LEA11 - Immediate$229.61Wyświetl szczegóły
DIGITAL EARTH LEAKAGE RELAY, LEA900ELR-2-110V-CEDIGITAL EARTH LEAKAGE RELAY, LEA22 - Immediate$249.74Wyświetl szczegóły
ANALOG EARTH LEAKAGE RELAY, LEAKELRA2M2-1-230V-CEANALOG EARTH LEAKAGE RELAY, LEAK13 - Immediate$138.37Wyświetl szczegóły
CORE BALANCE CURRENT TRANSFORMERCBCT-35-1-CECORE BALANCE CURRENT TRANSFORMER0 - Immediate$54.84Wyświetl szczegóły
CORE BALANCE CURRENT TRANSFORMERCBCT-70-1-CECORE BALANCE CURRENT TRANSFORMER20 - Immediate$77.18Wyświetl szczegóły
CORE BALANCE CURRENT TRANSFORMERCBCT-120-1-CECORE BALANCE CURRENT TRANSFORMER0 - Immediate$157.92Wyświetl szczegóły
CORE BALANCE CURRENT TRANSFORMERCBCT-210-1-CECORE BALANCE CURRENT TRANSFORMER9 - Immediate$261.37Wyświetl szczegóły
CORE BALANCE CURRENT TRANSFORMERCBCT-310-1-CECORE BALANCE CURRENT TRANSFORMER7 - Immediate$423.48Wyświetl szczegóły
Published: 2024-07-15