Range of product |
Easergy P3 |
Product or component type |
Protection relay |
Relay application |
Universal |
product reference |
P3U10-6AAA2AAAA |
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 sensors |
0 temperature sensor(s)
0 arc sensor(s) |
number of Digital Inputs (DI) |
2 |
number of Digital Outputs (DO) |
1 watchdog
5 |
number of analogue inputs |
0 |
number of analogue outputs |
0 |
communication ports |
USB port 1 front |
Cybersecurity |
Password protection
Port hardening |
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 |
1 controlled + 1 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) |