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Protection Relay
Protection Relays are being used in Electric Locomotives to safeguard the locomotive against various abnormal situations like Earth fault in Power circuit, Earth fault in Auxiliary circuit, Low Auxiliary voltage, Primary side over current, Secondary side over current etc.
Specifications
- Adjustable set value
- Set value indication
- Visual indication for relay activation
- Suitable for Rolling stock
- Protects locomotive against unsafe operation
- Plug in design
- Flexible contacts configuration
- Voltage operated relays – AC/DC
- Current operated relays – AC/DC
- Electromechanical safety relays (QOP, QOA, Q30, QSIT, QRSI, QLM, QE, QF, QLA, MCR)
Certifications
| AS-9100 | ISO-9001 |
| ISO-14001 | ISO-45001 |
| ISO-13485 |
Compliant Standards
| IEC-60077 | IEC-61373 |