Schneider P3U30-6AAA2BBAA Protection Relay Unit

Feature & Principle

This numerical protection relay collects current and voltage signals, executes overcurrent, earth fault, overload and undervoltage protection logic. It supports data recording, event logging and multiple communication protocols, sends trip signal to circuit breaker when fault occurs.

Specifications

Model: P3U30-6AAA2BBAA Brand: Schneider Series: Easergy P3 Type: Universal protection relay Auxiliary power: 48~230V AC/DC Digital input: 16DI Digital output: 8DO Communication: Modbus RTU, IEC60870-5-103, RS485 Mounting: Panel flush mounting Front protection: IP40 Certification: CE, IEC

Components & Diagnostics

Signal acquisition board, main CPU board, display panel, output relay contacts, communication interface. Common faults: sampling abnormal, communication disconnect, relay contact burnout, power supply failure.

Product Brief

P3U30-6AAA2BBAA protection relay, Schneider power protection spare widely used for feeder, motor and transformer protection.