The Siemens Reyrolle 7SR210 Overcurrent Relay – 4xI, non-directional

The Siemens Reyrolle 7SR210 Overcurrent Relay, Argus Non-Directional Overcurrent Protection Relay is a reliable solution designed for modern feeder protection applications. Featuring 4xI inputs, this relay ensures accurate non-directional overcurrent detection, making it ideal for industrial, commercial, and utility networks.

As an authorized Siemens dealer and supplier in Mumbai, we provide genuine Reyrolle 7SR210 Overcurrent Relay with competitive pricing, local stock availability, and fast delivery across Mumbai. Whether you are upgrading your electrical protection system or looking for replacement relays, the Argus 7SR210 offers proven performance, advanced protection features, and ease of integration into existing systems.

Key Features:

• Non-directional overcurrent protection with 4xI inputs
• Siemens Reyrolle reliability for feeder protection
• Ideal for industrial and utility applications in Mumbai
• Genuine relay supplied by authorized distributors
• Competitive price, quick delivery, and expert support

PROTECTION FUNCTIONS

• Undercurrent (37)
• Broken Conductor (46BC)
• Negative Phase Sequence Overcurrent (46NPS)
• Thermal Overload (49)
• Overcurrent (50, 51)
• Earth Fault (50G, 50N, 50SEF, 51G, 51N, 51SEF)
• Directional Control of Overcurrent & Earth Fault (67)
• High Impedance REF (64H)
• Under/Over Voltage (27/59)
• Negative Phase Sequence Voltage (47)
• Voltage Controlled Overcurrent (51V)
• Neutral Voltage Displacement (59N)
• Under/Over Frequency (81)

SUPERVISION FUNCTIONS

• CT Supervision (60CTS)
• Trip & Close Circuit Supervision (74T/CCS)
• VT Supervision (60VTS)
• Inrush Detector (81HBL2)
• Circuit Breaker Fail (50BF)

CONTROL FUNCTIONS

• Auto Reclose (79)

MONITORING FUNCTIONS

• Primary/Secondary Current Phases and Earth Direction
• Primary/Secondary Line and Phase Voltages
• Apparent Power and Power Factor
• Real and Reactive Power
• W Hr & VAr Hr Forward and Reverse
• Historical Demand Record
• Positive Phase Sequence (PPS) Voltage & Current
• Negative Phase Sequence (NPS) Voltage & Current
• Zero Phase Sequence (ZPS) Voltage

For quotes, specifications, or bulk orders in Mumbai, contact us today and get the Reyrolle 7SR210 Argus Relay from trusted Siemens suppliers.