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Current protection relay ELR-3AN
earth-leakageDIN railRS485

Current protection relay - ELR-3AN - Contrel elettronica - earth-leakage / DIN rail / RS485
Current protection relay - ELR-3AN - Contrel elettronica - earth-leakage / DIN rail / RS485
Current protection relay - ELR-3AN - Contrel elettronica - earth-leakage / DIN rail / RS485 - image - 2
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Characteristics

Measured/monitored value
earth-leakage, current
Mounting
DIN rail
Communication
RS485, Modbus RTU
Other characteristics
differential
Tripping current

Min.: 0.03 A

Max.: 30 A

Description

Earth leakage relay type A, 2 operating thresholds, modular with display, external toroid, auxiliary supply 230VAC

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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