Protection Relays & Systems
Explore Protection Relays & Systems parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Function | Voltage - Supply | Trip Range | Delay Time | Mounting Type | Termination Style | Features | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SE-325ESNNGR MON 240 VAC EXT RF NON-LATCH |
2,496 |
|
Datasheet | SE-325 | Bulk | Active | Ground Fault, Overvoltage | 240VAC | 0.5 ~ 4A | 0.1 ~ 2s | Chassis Mount | Screw Terminal | Manual Reset | -40°C ~ 60°C |
|
|
SE-325ESTNGR MON 240 VAC EXT RF GF TIME 0 |
4,474 |
|
Datasheet | SE-325 | Bulk | Active | Ground Fault, Overvoltage | 240VAC | 0.5 ~ 4A | 0.1 ~ 2s | Chassis Mount | Screw Terminal | Manual Reset | -40°C ~ 60°C |
|
|
SE-325NTNGR MON 120 VAC NON-LATCH GF 0.1 |
1,881 |
|
Datasheet | SE-325 | Bulk | Active | Ground Fault, Overvoltage | 120VAC | 0.5 ~ 4A | 0.1 ~ 2s | Chassis Mount | Screw Terminal | Manual Reset | -40°C ~ 60°C |
|
|
SE-325SNNGR MON EXTENDED RF TRIP NON-LAT |
2,985 |
|
Datasheet | SE-325 | Bulk | Active | Ground Fault, Overvoltage | 120VAC | 0.5 ~ 4A | 0.1 ~ 2s | Chassis Mount | Screw Terminal | Manual Reset | -40°C ~ 60°C |
|
|
SE-325STNGR MON EXTENDED RF TIME GF 0.1- |
4,283 |
|
Datasheet | SE-325 | Bulk | Active | Ground Fault, Overvoltage | 120VAC | 0.5 ~ 4A | 0.1 ~ 2s | Chassis Mount | Screw Terminal | Manual Reset | -40°C ~ 60°C |
|
56327GROUND FAULT RELAY RH10M 1A INST |
3,462 |
|
Datasheet | MasterPacT ™ | Box | Obsolete | Ground Fault, Overcurrent | 120VAC | 1A | - | DIN Rail | Screw Terminal | Manual Reset | - |
|
|
56335GROUND FAULT RELAY RH10M 300MA I |
3,459 |
|
Datasheet | MasterPacT ™ | Box | Obsolete | Ground Fault | 220 ~ 240VAC | 300mA | - | DIN Rail | Screw Terminal | Manual Reset | -35°C ~ 70°C |
|
|
56337GROUND FAULT RELAY RH10M 1A INST |
1,910 |
|
Datasheet | MasterPacT ™ | Box | Obsolete | Ground Fault | 220 ~ 240VAC | 1A | - | DIN Rail | Screw Terminal | Manual Reset | -35°C ~ 70°C |
|
|
56330GROUND FAULT RELAY RH10M 30MA IN |
2,173 |
|
Datasheet | MasterPacT ™ | Box | Obsolete | Ground Fault | 220 ~ 240VAC | 30mA | - | DIN Rail | Screw Terminal | Manual Reset | -35°C ~ 70°C |
|
|
56320GROUND FAULT RELAY RH10M 30MA IN |
4,134 |
|
Datasheet | MasterPacT ™ | Box | Obsolete | Ground Fault, Overcurrent | 120VAC | 30mA | - | DIN Rail | Screw Terminal | Manual Reset | - |
|
|
2-1618103-6WC3-120AC-10=WILMAR OVERCURREN |
1,152 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
4-1618108-1WOVRT1-230=WILMAR OVERVOLTAGE |
4,361 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
1618083-5410DC-SX=WILMAR UNDERVOLTAGE R |
1,348 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
8-1618112-0WUV-3-575P=WILMAR UNDERVOLTAGE |
4,658 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
2-1618074-1301-13SX=WILMAR OVERVOLTAGE 1 |
2,245 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
2-1618074-2301-17SX=WILMAR OVERVOLTAGE 12 |
4,251 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
SE-105DLGF-GC MON 120VAC/VCD LATCHING GC |
1,521 |
|
Datasheet | SE-105 | Bulk | Active | Ground Fault | 120VAC/DC | 0.5 ~ 4A | 0.1 ~ 1s | Chassis Mount | Screw Terminal | Automatic Reset, Manual Reset | -40°C ~ 60°C |
|
SE-107DLGF-GC MON UVR LATCHING GC 120V |
1,851 |
|
Datasheet | SE-107 | Bulk | Active | Ground Fault | 120VAC/DC | 0.5 ~ 4A | 0.1 ~ 1s | Chassis Mount | Screw Terminal | Automatic Reset, Manual Reset | -40°C ~ 60°C |
|
|
9-1618107-5WOUVT-3-480AC-P=WILMAR OVER/UN |
3,693 |
|
Datasheet | WOUVT | Bulk | Active | Overvoltage, Undervoltage | 480VAC | 336 ~ 600VAC | 0.5 ~ 20s | Chassis Mount | Screw Terminal | - | -40°C ~ 70°C |
|
|
1-1618068-321-853=WILMAR LATCHING RELAY |
3,913 |
|
Datasheet | - | Bulk | Discontinued at Digi-Key | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Protection Relays & Systems components used for?
Protection Relays & Systems components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Protection Relays & Systems part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Protection Relays & Systems parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.