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  1. Electricity - Electronics
  2. Switch and Relay
  3. Earth-leakage protection relay
  4. Contrel elettronica

Earth-leakage protection relay ELR-4 series
2 NO/NCpanel-mountDIN rail

Earth-leakage protection relay - ELR-4 series - Contrel elettronica - 2 NO/NC / panel-mount / DIN rail
Earth-leakage protection relay - ELR-4 series - Contrel elettronica - 2 NO/NC / panel-mount / DIN rail
Earth-leakage protection relay - ELR-4 series - Contrel elettronica - 2 NO/NC / panel-mount / DIN rail - image - 2
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Characteristics

Measured/monitored value
earth-leakage
Contact configuration
2 NO/NC
Mounting
panel-mount, DIN rail
Norms
IEC
Other characteristics
differential
Tripping current

Min.: 25 A

Max.: 250 A

Description

Earth leakage relay with 1 operation threshold, flush mount 48x96mm. External CT. Flag indicator.

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Matelec 2026
Matelec 2026

24-26 Nov 2026 Madrid (Spain) Hall 8 - Stand E15

  • More information
    Key energy 2027
    Key energy 2027

    10-12 Mar 2027 Rimini (Italy) Hall B5 - Stand 130

  • More information
    See all exhibitions

    Other Contrel elettronica products

    Type A Earth Leakage Relays

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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