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Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... Din modules Dossena presents the DER4B range, the new generation of type B differential toroid relays. DER4B is recommended for electrical protection in the tertiary sector, where devices that generate ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... Recessed 96x96mm Dossena presents the DER3B range, the new generation of type B differential toroid relays. DER3B is recommended for electrical protection in the tertiary sector, where devices that ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current protection ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current protection ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current protection ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and differential protection ...
DOSSENA
Tripping current: 0.03 A - 0.3 A
Trigger voltage: 48 V - 400 V
The DER4 series differential toroid relays can be used on TT and TN type LV AC networks. The DER4/1DL relay is designed and built for use in environments where human presence is not necessary or absent ...
DOSSENA
Tripping current: 0.03 mA - 30,000 mA
Trigger voltage: 48 V - 400 V
The DER4 series differential toroid relays can be used on TT and TN type LV AC networks. They make it possible to achieve adequate selectivity and differential protection thanks to the wide regulation ...
DOSSENA
Tripping current: 0.03 mA - 30,000 mA
Trigger voltage: 48 V - 400 V
The DER4 series differential toroid relays can be used on TT and TN type LV AC networks. They make it possible to achieve adequate selectivity and differential protection thanks to the wide regulation ...
DOSSENA
Tripping current: 0.03 mA - 30,000 mA
Trigger voltage: 48 V - 400 V
The DER4 series differential toroid relays can be used on TT and TN type LV AC networks. They make it possible to achieve adequate selectivity and differential protection thanks to the wide regulation ...
DOSSENA
Tripping current: 100, 200, 300 A
Trigger voltage: 12, 24, 48 V
The single pole power relays MPR10 and HPR10 have been designed for switching high current loads and for disconnecting the battery from the on-board electrical system. The mechanical power relay type ...
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