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Home » Products » SEL Numerical Relays » SEL-421 Protection, Automation, and Control System

SEL-421 Protection, Automation, and Control System

SEL-421 Protection, Automation, and Control System
SEL-421 Protection, Automation, and Control System
Product Code : SEL-421
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Piece/Pieces
  • Price
  • 1 Lakh INR
Product Description

Apply the SEL-421 Protection, Automation, and Control System for high-speed distance and directional protection and complete control of a two-breaker bay.

Protect any transmission line using a combination of five zones of phase- and ground-distance and directional overcurrent elements. A graphical user interface system provides logic and application templates for typical line protection schemes. Patented Coupling Capacitance Voltage Transformer (CVT) transient overreach logic enhances the security of Zone 1 distance elements. Best Choice Ground Directional Element logic optimizes directional element performance and eliminates many directional settings. Optional additional logic prevents Zone 1 overreach on series-compensated lines. Optional incremental components provide subcycle operation for application on critical lines requiring high-speed fault clearing.


RELISERV SOLUTION


RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Phone :91-22-64525500
Mr. Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Rajesh Sawale
Mobile :+919819614841, +919769207841