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Micom P521 Feeder Differential Protection Relay

Micom P521 Feeder Differential Protection Relay
Micom P521 Feeder Differential Protection Relay
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Product Code : Micom P521
Brand Name : Schneider
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece Piece
  • Price
  • 100000 INR
Product Description

MiCOM P521 provides high speed, two ended current differential unit protection of overhead lines and underground cables in applications such as ring mains and parallel feeders. 
Micom P521 relay rprovides fast, efficient current differential protection. It is very flexible and can be applied to a wide range of power systems. Offering a variety of communications interface options, Micom P521 provides valuable local and remote back-up protection.

Multiple interface options and tripping for wide range of power systems

Ensuring optimum phase selection, Micom P521's many integrated protection functions allow for application to a wide range of power systems. It offers both local and remote back-up protection. Micom P521 also provides fast tripping results for an internal fault, and stability for any out-of-zone fault.

Its many interface options support metallic, direct fiber optic and multiplexed digital links. Tripping uses a proven characteristic comparing differential current with through current, enabling easier testing. Micom P521 includes a full range of integrated back-up protection, thereby enhancing reliability.

Highly selective unit protection and value added back-up protection

Micom P521 offers highly selective unit protection and a variety of end-to-end communications interface options. Its numerous integrated back-up elements can run as hot standby in the event of a communications channel outage.


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