Earth-leakage protection relay DER3/2D2 NO/NCdifferentialIEC

earth-leakage protection relay
earth-leakage protection relay
Add to favorites
Compare this product
indicative price

Characteristics

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

Max.: 30,000 mA

Min.: 0.03 mA

Description

Dossena earth differential relays DER3 are available to use on LV networks in alternate current, type TT and TN. Dossena relays can offer various protection options because of the wide adjustment of threshold current dispersion (max 30A) in combination with the threshold for delay intervention (max 10 sec).
*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.