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Schneider P127CA0W1D3FB1 Relay Protection Unit
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Schneider P127CA0W1D3FB1
Comprehensive electrical protection and monitoring for medium-voltage feeders and industrial distribution systems
| Brand | Schneider |
| Model | P127CA0W1D3FB1 |
| Voltage | 24-250 V DC / 100-240 V AC auxiliary supply |
| Country of Origin | France |
| Weight | Approximately 3.5 kg |
| Dimensions | Approximately 220 x 190 x 140 mm |
| Warranty | 6 months |
| Certifications | CE, IEC, UL |
| SKU / MPN | P127CA0W1D3FB1 |
| What’s in the box | Protection relay, mounting hardware, terminal connectors, user documentation |
| Product Type | Feeder and motor protection relay |
| Protection Functions | Overcurrent, earth-fault and phase-failure protection |
| Measurement | Three-phase current monitoring |
| Communication | RS485 serial communication with Modbus support |
| Display | Front-panel LCD and status indicators |
| Mounting | Panel mounted |
Key benefits: Reliable fault detection, configurable protection settings, event recording, communication integration and clear local diagnostics
Typical applications: Industrial substations, medium-voltage feeders, motor control centers, utility distribution panels and process plants
Lifecycle: Mature industrial product with established service and replacement support
1 review for Schneider P127CA0W1D3FB1 Relay Protection Unit
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Linda B. –
The variable frequency drive was calibrated easily. Works like a charm.