Fanox Earth Leakage

Fanox ELR-A / ELR-T – Earth Leakage Multirange Relay | With Built-In Toroidal

SKU FANOX-ELRAT
Fanox ELR-A/ELR-T earth leakage relay with built-in toroidal transformer. Sensitivity 0.025–25A, trip time 0.02–5s. DIN rail. Suitable for DC pulse current.
DIN Rail IEC 62020 CE Certified
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Fanox ELR-A / ELR-T – Earth Leakage Multirange Relay with Built-In Toroidal Transformer

The Fanox ELR-A and ELR-T are compact earth leakage relays with an integral toroidal transformer, enabling a simple, single-component installation. The wide sensitivity range (0.025 to 25 A) and adjustable trip time (0.02 to 5 s) make them suitable for selective protection coordination across multiple circuit levels.

  • Built-in toroidal transformer — no separate CT required
  • Wide sensitivity range: 0.025 A to 25 A
  • Adjustable trip time: 0.02 s to 5 s
  • Suitable for DC pulsating current
  • Immune to external electromagnetic disturbances
  • DIN rail mounting