MiCOM-P121
Schneider Electric Protection Relay MiCOM P121
Schneider Electric
Schneider Electric Protection Relay MiCOM P121
Home > Schneider Electric > Protection Relay > MiCOM P121 Need Schneider Electric MiCOM P121? Protection Relay for MiCOM protection relay family. Supp…
Specifications
| Brand | Schneider Electric |
|---|---|
| Model Number | MiCOM P121 |
| Official Product Name | Overcurrent and Earth Fault Protection Relay |
| Applicable System | MiCOM protection relay family |
| Product Type | Protection Relay |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | In Stock; contact us for current availability |
| Family | MiCOM P1xx |
| Auxiliary supply | Contact supplier for exact specifications |
| Communication | Contact supplier for exact specifications |
| Protection functions | Non-directional overcurrent and earth fault |
Product Description
It provides non-directional phase and earth fault protection for medium-voltage feeders in a compact flush-mounting case. The MiCOM P121 is an overcurrent and earth fault protection relay from Schneider Electric's MiCOM family (originally Areva T&D).
Basic Product Information
- Non-directional phase and earth fault protection
- Compact flush-mounting case
- Part of the MiCOM P1xx family
- Overcurrent and earth fault protection relay
Technical Specifications
Version & Model Difference
Within the P12x family, the P121 is the basic non-directional variant; higher variants (P122, P123, P126, P127) add directional elements, autoreclose and communication. Confirm the exact order code against your protection scheme.
Application Scenarios
- Medium-voltage feeder overcurrent and earth fault protection
- Replacement of legacy Areva / Alstom MiCOM relays
- Schneider Electric MiCOM P921 Voltage and Frequency Protection Relay
- Schneider Electric MiCOM P127 Overcurrent and Earth Fault Protection Relay
- Schneider Electric MiCOM P120C00V112BF1 Overcurrent Protection Relay (Specific Order Code)
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