Applications - Feeder Protection - HighTECH Line

From generation via transmission and distribution down to the load. Feeder protection relays protect the entire power chain throughout different voltage levels.

Modern communication systems are the basis for economical and efficient application of your operating components. We are offering nearly every communication network various protocols like Modbus® RTU, Modbus® TCP, Profibus® DP, IEC 60870-5-103 and IEC 61850.

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MRI3-E
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IX
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IRXR
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-ITER
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IRE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-ITE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRIK3-IE
Time Overcurrent/Earth Fault Current Relay with Auto Reclosing and Control Function

HighTECH Line

MRI3-ICE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IRER
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI1-IE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IHE
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IER
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI3-IXR
Time overcurrent relay with Multi-Characteristic

HighTECH Line

MRI1-IU
Time overcurrent relay with Multi-Characteristic

HighTECH Line

Communication

(Option) (Option) - (Option) - (Option) (Option) ⦿ ⦿ (Option) (Option) (Option) ⦿ ⦿ -
(Option) (Option) - (Option) - (Option) (Option) - - (Option) (Option) (Option) - - -

Protection

⦿ - - ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ - -
⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ -
- ⦿ ⦿ - - - - - - - - - - ⦿ -
- ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿
- - ⦿ ⦿ - - - - - ⦿ - - ⦿ ⦿ -
- - ⦿ - ⦿ - - - - ⦿ - - - - -
- - - ⦿ - ⦿ - - - - - - - - -
- - - - - - - ⦿ - - - - - - -
- - - - - - - - - - - ⦿ - - -
- - - - - - - - - - - - - - ⦿

Mounting Type

⦿ ⦿ ⦿ ⦿ (Option) (Option) (Option) ⦿ ⦿ (Option) ⦿ ⦿ ⦿ ⦿ ⦿
⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿
⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿
- - - - (Option) (Option) (Option) - - (Option) - - - - -

Inputs Outputs

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 5 7 2 2 2 2 2 2
1 4 4 4 4 4 4 4 4 4 4 4 4 4 3

Additional Features

2 2 2 2 2 2 2 2 2 2 1 2 2 2 1
⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ -
⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ - ⦿ ⦿ ⦿ -
- - - - - - - - ⦿ - - - - - -