Schneider MiCOM P120, P121, P122, P123, P125, P126 & P127 Numerical Relays

Schneider MiCOM P120, P121, P122, P123, P125, P126 & P127 Numerical Relays

Buy Schneider Electric MiCOM Numerical Relays from a top official authorised partner, supplier, dealer, and distributor in Saudi Arabia.
WOW Electricals is a trusted supplier of Schneider MiCOM numerical protection relays across Indonesia, Singapore, Malaysia, Saudi Arabia, Oman, Dubai UAE, Qatar, Bahrain, Turkey, Egypt, Germany, France, and Tanzania.

MiCOM P123 Overcurrent & Earth Fault Protection Relay

20 TE – Standard Display

Product Overview

• Product Range: MiCOM Px20 Series

• Model: MiCOM P123

• Application: Feeder Protection

The Schneider MiCOM P123 is a high-performance numerical relay designed for comprehensive overcurrent and earth fault protection in medium-voltage distribution networks. It provides advanced protection, control, monitoring, and communication features to enhance system reliability and operational safety.

Protection Functions

• ANSI 50/51 – Phase Overcurrent

• ANSI 50G/51G – Earth Fault Protection

• ANSI 79 – Recloser

• Cold Load Pick-Up

• ANSI 86 – Lockout

• ANSI 49 RMS – Thermal Overload Protection

• ANSI 37 – Phase Undercurrent

• ANSI 50BF – Breaker Failure Protection

• ANSI 46 – Negative Sequence Overcurrent

• ANSI 64REF – Restricted Earth Fault

Inputs & Outputs

• Current Inputs:

  • 4 CT inputs (X/5 A and X/1 A)

• Discrete Inputs: 5

• Discrete Outputs: 9

Communication Protocols

• DNP3

• Modbus RTU

• IEC 60870-5-103

• RS232 / RS485 support

MiCOM Px20 Series Models

• MiCOM P120

• MiCOM P121

• MiCOM P122

• MiCOM P123

• MiCOM P125

• MiCOM P126

• MiCOM P127

These models provide scalable protection solutions suitable for feeders, transformers, motors, and distribution systems.

Display & Monitoring

• Backlit LCD display (2 lines × 16 characters)

• Fault recording and event logging

• Disturbance recording up to 15 seconds

• Circuit breaker and contactor control

• Trip circuit supervision (ANSI TCS)

Electrical & Technical Specifications

• Rated Supply Voltage:

  • 24–250 V DC

  • 48–250 V DC

  • 48–240 V AC

• Measurement Type: Current

• Discrete Input Voltage Options: Multiple DC and AC variants available

• Mounting Type: Flush mounting

Physical Dimensions

• Height: 177 mm (157.5 mm embedded)

• Width: 103 mm

• Depth: 270 mm (240 mm embedded)

Warranty

All Schneider MiCOM numerical relays supplied by WOW Electricals are covered by an 18-month warranty against manufacturing defects from the date of purchase.

Other Available Models

Schneider MiCOM P120, P121, P122, P123, P125, P126, and P127 Numerical Relays

Where to Buy Schneider MiCOM Numerical Relays

Schneider MiCOM Numerical Protection Relays are available at WOW Electricals, a trusted online industrial automation and protection relay supplier in the Middle East.

We also operate in:

• Asia: India, Singapore, Malaysia, Indonesia, China, Japan, South Korea, Vietnam, Thailand, Philippines, and more

• Middle East: Saudi Arabia, UAE, Qatar, Oman, Kuwait, Bahrain, Turkey

• Europe: Germany, France, UK, Italy, Spain, Netherlands, Switzerland

• Africa & CIS: Egypt, Tanzania, Kazakhstan, Uzbekistan, and more

🌐 Visit: https://wowelectricals.com/
📞 Technical Support: +91 95779 68786
📧 Email: sales@lemus.in

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