PROTECTION RELAYS
Shop By
Now Shopping by
Shopping Options
- device short name P3U20-5AAA2ACAA Remove This Item
range of product
product or component type
control type
[Us] rated supply voltage
setting
connections - terminals
relay application
communication port protocol
protection type
- breaker failure 50BF1 item
- broken conductor 46 I2/I11 item
- capacitor bank unbalance 51C1 item
- capacitor overvoltage 59C1 item
- cold load pick-up1 item
- directional earth fault 67N1 item
- earth fault overcurrent 50N/51N1 item
- earth fault overvoltage 59N1 item
- excessive starting time, locked rotor 48/51LR1 item
- H2 detection 68H21 item
- H5 detection 68H51 item
- lockout relay 861 item
- motor restart inhibition 661 item
- negative sequence overcurrent 461 item
- phase overcurrent 50/511 item
- phase undercurrent 371 item
- programmable curve1 item
- programmable stages 991 item
- rate of change of frequency 81R1 item
- recloser 791 item
- switch ON to fault (SOTF)1 item
- transient earth fault 67NI1 item
analogue output number
analogue input number
number of outputs
type of measurement
- condition monitoring CB wear1 item
- current 2nd, 15th harmonics with THD1 item
- current 3-phase1 item
- current negative sequence1 item
- current phasor diagram view1 item
- current positive sequence1 item
- current ratio of negative and positive1 item
- current zero sequence1 item
- earth fault reactance1 item
- frequency1 item
- voltage zero sequence1 item
monitoring function
redundancy communication port protocol
input type
network and machine diagnosis type
digital input number
integrated connection type
cybersecurity
number of sensors
switchgear diagnosis type
arc flash protection
single line diagram
My Wish List