Differential protection relay - All industrial manufacturers

Differential protection relays | Choosing the Right Protection Relay

Protection relays enable the safe distribution of electricity from the grid. Their function is to detect anomalies in the grid that could lead to dangerous situations and, if necessary, interrupt the electrical circuit for as long as necessary. They provide differential, overcurrent, and arc flash protection. This protection is ensured by the relay’s ability to respond rapidly. A relay can consist of several modules, each with its own function.

earth-leakage protection relayX35DL3030R102

AC/DC DIN rail manual reset

earth-leakage protection relay

X35DL3030R102

Tripping current: 30 mA - 30,000 mA
Trigger voltage: 230 V

... use of a type B earth leakage relay. Type A earth leakage relay are mandatory for TT neutral systems. This relay is used in conjunction with a trip protection device (automatic power ...

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earth-leakage protection relay X35DB34DCR102

AC DIN rail IEC

earth-leakage protection relay

X35DB34DCR102

Tripping current: 30 mA - 5,000 mA
Trigger voltage: 230 V

... earth leakage relays, type B earth leakage relays are able to detect residual currents with both DC and AC components. This relay is used in conjunction with a trip protection device ...

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earth-leakage protection relayX35DB34DCX112

power speed AC

earth-leakage protection relay

X35DB34DCX112

Tripping current: 30 mA - 5,000 mA
Trigger voltage: 230 V

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Differential protection relays

Manufacturers

Measured/monitored values

Contact configurations

Networks

Tripping current

Trigger voltage

Applications

Mounting

Reset

Communication

Other characteristics

earth-leakage protection relayX35DL3030R102

earth-leakage protection relay X35DB34DCR102

earth-leakage protection relayX35DB34DCX112