Capacitor protection relays

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voltage protection relay
voltage protection relay
REU611

... a dedicated voltage protection relay, preconfigured for voltage- and frequency-based protection in utility substations and industrial power systems REU611 is designed for overvoltage and undervoltage ...

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ABB Oy Distribution Automation
overload relay
overload relay
REV615

... features • Capacitor bank overload and unbalance protection, non-directional overcurrent and directional earth-fault protection, voltage- and frequency-based protection ...

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ABB Oy Distribution Automation
voltage protection relay
voltage protection relay
Reyrolle 7SR191

... numerical protection device with a highly comprehensive functional software package. Features The market for power capacitors is continually growing due to the expanding power network driven by increased customer ...

earth-leakage protection relay
earth-leakage protection relay
DER4B/2D

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 alternating, ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4B/2I

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 generate alternating, ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/0D

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 thanks ...

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DOSSENA
differential protection relay
differential protection relay
DER4/0E

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 thanks ...

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DOSSENA
differential protection relay
differential protection relay
DER4/0I

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 thanks ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/1D

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 thanks ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/1DL

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 (radio link ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/1I

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 of the leakage ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/2D

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 of the leakage ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/2I

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 of the leakage ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
FPC 680

... 680 is a multifunctional intelligent electronic device for protection and control of feeders, motors, transformers and capacitors. It offers comprehensive and cost effective solution for protection, control, ...

over-current protection relay
over-current protection relay
XMR-A

... fault recording • 64 sample for cycle measurement for accuracy of protection element COMMUNICATION SECURITY Communication Security through redundancy protocol and Cyber Security ...

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THYTRONIC
over-voltage protection relay
over-voltage protection relay
XMR-P

... application and performance as: • Feeder Protection (Standard SW configuration) • Feeder Protection with additional Power protection element (SW PAC Power) • Feeder Protection with ...

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THYTRONIC
over-voltage protection relay
over-voltage protection relay
XMR-D

... Medium Voltage application including feeder, motor, generator, transformer and capacitor bank; it is the multifunction and comprehensive Motor and Generator protection relay, including Differential element. Thanks ...

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THYTRONIC
over-voltage protection relay
over-voltage protection relay
NC020

... cost effective solution for such an application granting capacitor bank safe operations. STANDARD PROTECTIVE & CONTROL ELEMENTS • Negative sequence overcurrent transformer • Phase overcurrent ...

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THYTRONIC
over-voltage protection relay
over-voltage protection relay
NC20

... The relay type NC20 provides protection of shunt capacitor banks and harmonic filter circuits. The capacitor banks may have the following configurations: Single Wye grounded. Single Wye ...

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THYTRONIC
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