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 MON 120VAC/VDC EXT RF GF 0.1
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 120V NL EXT RF GF 0.1-5S
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 120VAC/VDC NON-LATCH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 120V NON-LATCH GF 0.1-5S
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR 120 VAC GF TIME 0.1-
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON EXTENDED RF TIME GF 0.1-
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 120 VAC EXT RF GF TIME 0
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON EXTENDED RF TRIP NON-LAT
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR EXT RES TRIP TIME
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 240 VAC GF TIME 0.1-5S
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MON 240 VAC EXT RF NON-LATCH
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR 240 VAC NON-LATCHING
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR SUPPLY: 120 VAC/VDC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR 120VAC SUPPLY
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
NGR MON UNIV SC FIBER RJ45 61850
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR NC ETHERNET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GRND RES RELAY ETHERNET UNIV
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GRND RES RELAY DEVICENET UNIV
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
NGR MONITOR NC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MONITOR NGR 48V DUAL FBR 61850
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Low Stock |
MOQ: 1 |
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