Numerical Protection Relay
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Siemens Protection Relay
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₹ 25000 Get Latest Price
Product Brochure
| Current Rating | 5A |
| Model Name/Number | Siemens Reyrolle 7SR110 Overcurrent and feeder protection numerical relay |
| Usage/Application | Overcurrent and Feeder protection numerical relay |
| Mounting | Wall Mounting,Panel mounting |
| Country of Origin | Made in India |
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)
- High impedance REF (64H)
Supervision functions
- CT supervision (60CTS)
- Trip & close circuit supervision (74T/CCS)
- Inrush detector (81HBL2)
- Circuit breaker Fail (50BF)
Control functions
- Auto reclose (79)
Monitoring functions
- Primary/secondary current phases and earth
- Historical demand record
- Positive phase sequence (PPS) current
- Negative phase sequence (NPS) current
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Kamruddin (Owner)
Star Mechanical & Electrical
E-57/1, B.S. Road, Industrial Area, Jaiprakash Nagar, Ghaziabad - 201001, Uttar Pradesh, India
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