Range of product

Easergy P3

Product or component type

Protection relay

Relay application

Universal

product reference

P3U20-6AAA3ABAA

power supply

48...230 V AC/DC

measuring inputs

: 1/5 A CT phase current 3 : 1/5 A CT residual current 1 : 100 V/110 V VT voltage 1

number of Digital Inputs (DI)

10

number of Digital Outputs (DO)

1 watchdog 5

number of analogue outputs

0

type of temperature module connection

Copper cable external module Fiber optic cable external module

communication ports

USB port 1 front RS485 1 rear

communication protocols

IEC 60870-5-101 IEC 60870-5-103 DNP3 Modbus RTU DeviceNet SPAbus

Cybersecurity

Port hardening Password protection

protection functions

Phase undercurrent 37 Negative sequence overcurrent 46 Broken conductor 46 I2/I1 Excessive starting time, locked rotor 48/51LR Thermal overload protection 49 Phase overcurrent 50/51 Earth fault overcurrent 50N/51N Breaker failure 50BF Switch ON to fault (SOTF) Capacitor bank unbalance 51C Capacitor overvoltage 59C Neutral voltage displacement 59N Motor restart inhibition 66 Directional earth fault 67N Transient earth fault 67NI CT supervision 60 VT supervision 60 H2 detection 68H2 H5 detection 68H5 Recloser 79 Lockout relay 86 Cold load pick-up Programmable stages 99 Programmable curve

Arc flash protection

No

measurement functions

Current 3-phase Current zero sequence Current positive sequence Current negative sequence Current ratio of negative and positive Voltage phase to earth Voltage phase to phase Voltage zero sequence Voltage positive sequence Voltage negative sequence Voltage ratio of negative and positive Short circuit fault reactance Fault location current Earth fault reactance Frequency Active power RMS active power Reactive power RMS reactive power Apparent power RMS apparent power Active energy Reactive energy Cos φ Tan φ Power angle Power factor Voltage phasor diagram view Current phasor diagram view Current 2nd, 15th harmonics with THD Voltage 2nd, 15th harmonics with THD Voltage interruption Condition monitoring CB wear

control functions

Switchgear control and monitoring Programmable switchgear interlocking Local control on single-line diagram Local control with I/O keys Local/remote control 2 function keys Mobile application with Easergy SmartApp Web-server Programmable logic

controllable switchgear devices

2 controlled + 4 displayed

number of setting groups

4

monitoring functions

Trip circuit supervision 74 Circuit breaker monitoring Relay self-monitoring

logs and records

Event recording Disturbance recording Tripping context

Switchgear diagnosis type

CT supervision Trip circuit supervision ANSI code: TCS

Connections - terminals

Screw removable (digital input/output) Ring lugs removable (current transformer) Pin removable (voltage transformer)

Operating threshold

220...230 V AC/DC

Web server

Embedded HTTP server

Software name

EcoStruxure Power Device ESetup Easergy Pro

Display type

LCD 128 x 64 pixels with single line diagram

Number of key

2 customizable

Local signalling

4 LEDs 8 LEDs programmable

Standards

IEC

Height

169.5 mm

Width

170 mm

Depth

205 mm

Net weight

2.5 kg maximum

Electromagnetic compatibility

Emission tests conforming to IEC/EN 60255-26 ed. 3 Emission tests class A conforming to CISPR 11 Emission tests class A conforming to CISPR 22 EMC immunity conforming to IEC/EN 60255-26 ed. 3 EMC immunity conforming to EN/IEC 61000-4-18 EMC immunity level 4 conforming to EN/IEC 61000-4-2 EMC immunity level 3 conforming to EN/IEC 61000-4-3 EMC immunity level 4 conforming to EN/IEC 61000-4-4 EMC immunity level 3 conforming to EN/IEC 61000-4-5 EMC immunity level 3 conforming to EN/IEC 61000-4-6 EMC immunity conforming to EN/IEC 61000-4-8 EMC immunity level 5 conforming to EN/IEC 61000-4-9 EMC immunity conforming to EN/IEC 61000-4-29 EMC immunity conforming to EN/IEC 61000-4-11 EMC immunity conforming to EN/IEC 61000-4-17

Mechanical robustness

Vibrations (level: class II) conforming to IEC 60255-21-1 Vibrations: Fc conforming to IEC 60068-2-6 Shocks (level: class II) conforming to IEC 60255-21-2 Shocks: Ea conforming to IEC 60068-2-27 Seismic tests method A (level: class II) conforming to IEC 60255-21-3 Bumps (level: class II) conforming to IEC 60255-21-2 Bumps: Ea conforming to IEC 60068-2-27

climatic withstand

Exposure to dry heat Bb tests conforming to EN/IEC 60068-2-2 Exposure to cold Ad tests conforming to EN/IEC 60068-2-1 Exposure to damp heat in service Db tests conforming to EN/IEC 60068-2-30 Exposure to damp heat in service Cab tests conforming to EN/IEC 60068-2-78

Ambient air temperature for operation

-40…65 °C

Relative humidity

0…95 %, without condensation

maximum operating altitude

2000 m

Protective treatment

Conformal coating

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

16 cm

Package 1 Width

21.5 cm

Package 1 Length

27.5 cm

Package 1 Weight

3.5 kg

Warranty

Up to 10 years extended warranty (Standard warranty 2 years. Please check with your local SE representative for extended warranty availability and conditions)