Protection relays and systems are vital for safeguarding electrical circuits and equipment from faults such as overcurrent, voltage irregularities, and short circuits. These devices ensure the stability and safety of power systems by detecting abnormalities and automatically triggering protective actions.
Modern protection relays come with advanced features like real-time monitoring, fault diagnosis, and communication capabilities, making them integral to smart grid and industrial automation solutions.
Prominent manufacturers like ABB, Siemens, and GE provide a comprehensive range of protection relays and systems, ensuring the highest level of electrical safety and reliability.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
NGR MONITOR HV LVPS DEVICENET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR HV LVPS NC K4
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DC GROUND FAULT RELAY 9-36 VDC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
DC GRND FAULT RELAY 55-75 VDC SU
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DC GROUND FAULT RELAY 32-70 VDC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR GRND FAULT RELAY 12/24V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GROUND-FAULT MONITOR SUPPLY: 24
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GROUND FAULT RELAY 32-70 VDC SUP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSITIVE GF RELAY 9 36 VDC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR EARTH LEAKAGE 120/240VAC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSITIVE GF RELAY 32 70 VDC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
WUF-46-5060=WILMAR UNDERFREQUE
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
WUV-125DC-H=WILMAR UNDRVOLTAGE
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
GF-GC MONITOR UVR LATCHING GC 24
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Low Stock |
MOQ: 1 |
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