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Schneider Micom P123 Directional And Non-directional Overcurrent Relay

Schneider Micom P123 Directional And Non-directional Overcurrent Relay
Schneider Micom P123 Directional And Non-directional Overcurrent Relay
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Product Code : P123
Brand Name : Schneider
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece Unit
  • Price Or Price Range
  • INR
Product Description

Schneider Micom P123 Directional and Non-Directional overcurrent protection relay

Schneider Micom P123 Numerical relay is part of MiCOM P12x,  a range of directional and non-directional overcurrent relays from single phase or earth fault up to the multifunctional three-phase P127 device with voltage protection functions. Models available: MiCOM P120, MiCOM P121, MiCOM P122, MiCOM P123, MiCOM P125, MiCOM P126, MiCOM P127

MiCOM P123 is housed in a compact 4U case in 20TE or 30TE widths, MiCOM P12x is fully withdrawable to facilitate easy and quick replacement. The dual-rated current input is powered by conventional 1A or 5A Current Transformers. A wide-range power supply allows a flexible auxiliary voltage to be applied from 24-250Vdc/48-240Vac. P122 also offers a compact case solution with reduced hardware and functionality where installation space is minimal.

Software features include 2 settings groups for quick switching between application configurations and customisable reflex automation, allowing logical AND, OR or NOT gates.

MiCOM P123 Numerical relay also includes a rear RS485 communication port with a variety of protocols; DNP3, IEC 60870-5-103, Modbus and Courier.

Main Characteristics: Schneider Micom P123 relay

range of product MiCOM P123  
device short name P123  
relay application Feeder  
protection type Overcurrent ANSI code: 50/51
Recloser ANSI code: 79
Cold load pick-up
Earth fault ANSI code: 50G/51G
Lockout ANSI code: 86
Thermal overload protection ANSI code: 49RMS
Phase undercurrent ANSI code: 37
Breaker failure ANSI code: 50BF
Negative sequence overcurrent ANSI code: 46
Restricted earth fault ANSI code: 64REF
number of inputs 4 current input CT...X/5 A and X/1 A
5 discrete
number of outputs 9 discrete  
communication port protocol DNP3
Modbus RTU
IEC 60870-5-103


[Us] rated supply voltage 24...250 V DC 19.2300 V
48...250 V DC 38.4300 V
48...240 V AC 38.4264 V
control and monitoring type Circuit breaker/contactor control  
network and machine diagnosis type Fault recording
Event recording
Disturbance recording15 s
switchgear diagnosis type Trip circuit supervision ANSI code: TCS  
display type Backlit LCD: 2 lines of 16 characters  
discrete input voltage 24...250 V DC 19.2 V standard variant
48...250 V AC 19.2 V standard variant
48...250 V DC 105 V further option
48...250 V DC 77 V further option
48...250 V DC 154 V further option
48...240 V AC 105 V further option
48...240 V AC 77 V further option
48...240 V AC 154 V further option
communication port support RS232


type of measurement Current  
height 177 mm total:
157.5 mm embedded:
width 103 mm  
depth 270 mm total:
240 mm embedded:
device mounting Flush


Our catalog of Schneider Micom Protection Relays provides leading and reliable protection and control for any network application. The latest Protection Relays also offer comprehensive security and dependability for your electrical grid, from overcurrent and arc protection to distance and differential protection of the transmission line. Our product range offers solid protection with advanced communications such as the IEC 61850 to give you peace of mind in protecting your grid.

Trade Information
  • Payment Terms
  • Cash in Advance (CID)
  • Delivery Time
  • 4-6 Week
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, South America, Central America, Asia
  • Main Domestic Market
  • All India


Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Mr Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Dnyanesh Gawande (Partner)
Mobile :+919833686249