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Protective Relays
Reyrolle Siemens 7SR10
Product Brochure
| Relay Type | Earth Fault |
| Current Rating | 5A |
| Number of Poles | 3 Pole |
| Mounting Type | Panel Mount |
| Brand | Siemens |
| Rated Voltage | 220 V DC |
| Current Range | 1–10 A |
| Output Contact | 2 NO + 2 NC |
| Voltage Type | DC |
| Model Name/Number | 7sr10 |
| Measuring Range | 50 hz |
| Order Code | 7sr10** |
| brand name | Siemens |
Additional Information:
- Item Code: 853890001
- Production Capacity: as per order
- Delivery Time: exstock
- Packaging Details: standard
Feeder Protection Relays 7sr1206
Minimum Order Quantity: 1 Piece
Product Brochure
| Current Rating | 1A |
| make | Siemens |
| MOUNTING TYPE | Drawout Type |
| protocol | Modbus |
| port | RS485 |
| TYPE | NUMERICAL |
| Model Number | 7sr1206 |
Additional Information:
- Item Code: 7sr1206f
- Production Capacity: BULK
- Delivery Time: ready stock
- Packaging Details: standard
Feeder Protection Relay 7sr1003
Minimum Order Quantity: 1 Piece
Product Brochure
| Protection Function | Feeder |
| Current Range | 1-10 A |
| Number of Elements | 3 Element |
| Curve Type | Normal Inverse |
| Auxiliary Supply | 100-250V |
| Relay Type | Overcurrent, Earth Fault |
| Relay Technology | Numerical |
| Mounting Type | Panel Mount |
| brand | Siemens |
| type | Numerical |
| voltage | 110-250 vac dc |
| port | RS485 |
| communication protocol | Modbus |
| Shape | Rectangle |
Housed in a 4U high, size 4 non-withdrawable case, these relays provide protection, monitoring, instrumentation, and metering with integrated input and output logic, data logging and fault reports. Communication access to the relay functionality is via a front USB port for local PC connection or rear electrical RS485 (optional) port for remote connection.
Additional Information:
- Item Code: 7sr10031
- Production Capacity: Bulk
- Delivery Time: Ready Stock
- Packaging Details: Standard
7SR1003 - 1LA20 - 2CA0
Minimum Order Quantity: 1 Piece
Product Brochure
| Relay Type | Overcurrent |
| Current Rating | 1A |
| Number of Poles | 3 Pole |
| Mounting Type | Panel Mount |
| Rated Voltage | 110 V AC |
| Current Range | 1–10 A |
| Output Contact | 3 NO + 1 NC |
| Model Name/Number | 7sr100-1la20-2ca0 |
| Country of Origin | Made in India |
| brand name | Siemens |
| communication | RS485 & RS232 |
Additional Information:
- Item Code: 7sr1003-1la20
- Production Capacity: 100
- Delivery Time: ready stock
- Packaging Details: stanadard
siemens 7SR1003 - 1JA20 - 2CA0
Minimum Order Quantity: 1 Piece
Product Brochure
| Relay Type | Overcurrent |
| Current Rating | 5A |
| Number of Poles | 3 Pole |
| Mounting Type | Panel Mount |
| Rated Voltage | 24 V DC |
| Current Range | 1–10 A |
| Voltage Type | DC |
| Coil Type | Latching |
| Model Name/Number | 7SR1003 - 1JA20 - 2CA0 |
| Country of Origin | Made in India |
| Brand Name | Siemens |
Housed in a 4U high, size 4 non-withdrawable case, these relays provide protection, monitoring, instrumentation, and metering with integrated input and output logic, data logging and fault reports. Communication access to the relay functionality is via a front USB port for local PC connection or rear electrical RS485 (optional) port for remote connection.
Additional Information:
- Delivery Time: ready stock
SIEMENS 7SR1053 - 2LA21 - 2EA0
Minimum Order Quantity: 1 Piece
Product Brochure
| Protection Function | Motor Protection |
| Current Rating | 5A |
| Number of Elements | 3 Element |
| Auxiliary Supply | 80–265 V AC DC |
| Voltage | 60-240 V |
| Country of Origin | Made in India |
| Brand | Siemens |
| Catagory | HT motor protection |
The Reyrolle 7SR10 Argus overcurrent and earth fault relay is developed using the latest generation of hardware technology and is available in multiple variants depending on the power supply, binary input/binary output configuration and data communication facility.
Housed in a 4U high, size 4 non-withdrawable case, these relays provide protection, monitoring, instrumentation, and metering with integrated input and output logic, data logging and fault reports. Communication access to the relay functionality is via a front USB port for local PC connection or rear electrical RS485 (optional) port for remote connection.
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Cold load pickup (51C)
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Two settings groups
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Password protection – 2 levels
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User programmable logic
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Self-monitoring
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Circuit breaker trip and maintenance counter
Additional Information:
- Production Capacity: bulk
- Delivery Time: ready stock
- Packaging Details: standard
Siemens 7SR1004 - 3JA20 - 2CB0
Product Brochure
| Relay Type | Voltage Relay |
| Number of Poles | 4 Pole |
| Mounting Type | Panel Mount |
| Brand | Siemens |
| Rated Voltage | 24 V DC |
| Voltage | 110V |
| Current Range | 0.5–5 A |
| Output Contact | 1 NO + 1 NC |
| Country of Origin | Made in India |
| Current Rating | 1 A |
Alstom P443 distance protection relay
Product Brochure
| Relay Type | Distance |
| Mounting Type | Panel Mount |
| Brand | alstom GE Verona |
| Rated Voltage | 110 V DC |
| Voltage | 24 V DC & 110 V DC & AC |
| Current Range | 1–10 A |
| Current | 1-5 A |
| Output Contact | 2 NO + 2 NC |
| Number Of Poles | 3 |
| Model Name/Number | P443 |
| Frequency | 50/60 HZ |
| Usage/Application | line distance protection |
| Country of Origin | Made in India |
| type | Line distance |
Part of the MiCOM P40 platform, the MiCOMho Agile P443, P445 and P446 relays operate with advanced load blinding and disturbance detection techniques, such as power swing blocking, to ensure stability when no tripping is required. Whether protection is required for lines, cables or hybrids of grounded transmission and distribution circuits, the MiCOMho Agile P443, P445 and P446 relay characteristics allow for versatile deployment.
Key features:- MiCOM P443 & P446: True subcycle distance protection with transmission class security and dependability
- Unparalleled speed, security and selectivity
- Extremely versatile logic capabilities, managing leader-follower autoreclosing and check sync schemes in dual breaker applications
- Transmission-class circuit breaker failure protection for one or two breakers. The breaker failure protection may be initiated from internal protection within the relay or from external devices
- Single-pole and 3-pole breaker operation is supported, with independent supervision and condition monitoring statistics for each pole
- Trip circuit supervision, control and interlocking schemes can be designed via graphical support software
- No internal batteries in GE Vernova-branded models – removes a maintenance item and eases air-freight logistics
- NERC CIP cybersecurity
- Binary inputs ESI48-4 EB2 complia
Cgi 14n Relay
Product Brochure
| Relay Type | Overcurrent |
| Number of Poles | 3 Pole |
| Mounting Type | Panel Mount |
| Brand | CG |
| Rated Voltage | 24 V DC |
| Voltage | 48-250 |
| Current Range | 1–10 A |
| Current | 1-5A |
| Output Contact | 1 NO + 1 NC |
| Model Name/Number | cgi 14n |
| Frequency | 50/60 Hz |
| Usage/Application | FEEDER PROTECTION |
| Country of Origin | Made in India |
| TYPE | idmt |
Siemens directional 7sr5110
Minimum Order Quantity: 1 Piece
Product Brochure
| Poles | 3 Pole |
| Current Rating | 1A |
| Current Range | 1-10 A |
| Mounting Type | Panel Mount |
| Relay Type | Numerical |
| Protection Type | Df/dt, Directional Overcurrent, Phase Directional, Reverse Power, Earth Fault, Directional Earth Fault |
| Trip Time Curve | Instantaneous |
| Coil Type | Latching |
| Model Name/Number | 7sr5110 |
| Contact Form | DPDT |
| make | Siemens |
| Color | White |
| Voltage | 220 - 240 Volt |
Additional Information:
- Item Code: 7sr51101
- Production Capacity: bulk
- Delivery Time: stock