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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PVCL-200-AR3 VOLTAGE MONITOR208/240VAC 3, D |
4,257 |
|
Datasheet | - | Box | Active | Overvoltage, Undervoltage | 208 ~ 240VAC | - | 5s | Chassis Mount | Screw Terminal | Automatic Reset | -20°C ~ 40°C |
|
PRSL-200-1.5PHASE REVERSAL,208/240VAC 3 DPDT |
1,692 |
|
Datasheet | - | Box | Active | - | - | - | - | Chassis Mount | Screw Terminal | - | - |
|
|
PVCO-400-AR3 VOLTAGE MON, 440/480VAC 3, SPD |
4,975 |
|
Datasheet | - | Box | Active | Overvoltage, Undervoltage | 440 ~ 480VAC | - | 5s | Chassis Mount | Screw Terminal | Automatic Reset | -20°C ~ 40°C |
|
|
PVCL-400-AR3 VOLTAGE MONITOR440/480VAC 3 DP |
2,922 |
|
Datasheet | - | Box | Active | Overvoltage, Undervoltage | 440 ~ 480VAC | - | 5s | Chassis Mount | Screw Terminal | Automatic Reset | -20°C ~ 40°C |
|
|
PRRO-200PHASE LOSS/REVERSAL,208/240VAC 3 |
2,867 |
|
Datasheet | - | Box | Active | Phase Loss | 200 ~ 240VAC | - | 5s | Chassis Mount | Screw Terminal | - | 0°C ~ 40°C |
|
|
PRRO-400PHASE LOSS/REVERSAL,440/480VAC 3 |
2,866 |
|
Datasheet | - | Box | Active | Phase Loss | 440 ~ 480VAC | - | 5s | Chassis Mount | Screw Terminal | - | 0°C ~ 40°C |
|
|
PRSL-600PHASE REVERSAL, 575/600VAC 3 DPD |
1,557 |
|
Datasheet | - | Box | Active | - | - | - | - | Chassis Mount | Screw Terminal | - | - |
|
|
PLRO-600PHASE LOSS/REVERSAL,575/600VAC 3 |
3,793 |
|
Datasheet | - | Box | Active | Phase Loss | - | - | - | Chassis Mount | Screw Terminal | - | - |
|
G2PU690VS20690V PHASE LOSS RELAY |
2,650 |
|
Datasheet | GAMMA | Box | Active | Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage | 177 ~ 794VAC | 180 ~ 690VAC | 0.1 ~ 10s | DIN Rail | Screw Terminal | Automatic Reset | -25°C ~ 70°C |
|
1SVR730774R1300CM-PAS.3S1 ABB relay |
3,808 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - |
|
|
AGU1-SDT-120-DEN-005-FLGround Fault Sensor AC, 5 mA Tri |
1,684 |
|
Datasheet | AGU | Bulk | Active | Ground Fault | 66 ~ 132VAC | - | - | Chassis Mount | Screw Terminal | Manual Reset, Test Button | -20°C ~ 50°C |
|
ZVM-600NMV RELAY 120VAC ADJ 40-400MV DPD |
4,777 |
|
Datasheet | - | Box | Active | Overvoltage | 115VAC | - | - | Chassis Mount | Screw Terminal | - | 0°C ~ 65°C |
|
|
ZVM-600RMV RELAY 120VAC ADJ 40-400MV DPD |
3,610 |
|
Datasheet | - | Box | Active | Overvoltage | 115VAC | - | - | Chassis Mount | Screw Terminal | - | 0°C ~ 65°C |
|
ZVR-120A-A1CMV RELAY 120VAC ADJ 35-430MV SPD |
4,002 |
|
Datasheet | - | Box | Active | Overvoltage | 100 ~ 120VAC | 38 ~ 380VAC | 0.5 ~ 40s | Chassis Mount, DIN Rail | Screw Terminal | - | 0°C ~ 65°C |
|
|
ZVR-240A-AABMV RELAY 240VAC ADJ 35-430MV 1NO |
1,295 |
|
Datasheet | - | Box | Active | Overvoltage | 208 ~ 240VAC | 38 ~ 380VAC | 0.5 ~ 40s | Chassis Mount, DIN Rail | Screw Terminal | - | 0°C ~ 65°C |
|
|
ZVR-24A-AABMV RELAY 24VAC ADJ 35-430MV 1NO |
2,097 |
|
Datasheet | - | Box | Active | Overvoltage | 24VAC | 38 ~ 380VAC | 0.5 ~ 40s | Chassis Mount, DIN Rail | Screw Terminal | - | 0°C ~ 65°C |
|
|
ZVR-120A-F1CMV RELAY 120VAC FIX 35MV SPDT |
3,176 |
|
Datasheet | - | Box | Active | Overvoltage | 100 ~ 120VAC | 38 ~ 380VAC | 1s | Chassis Mount, DIN Rail | Screw Terminal | - | 0°C ~ 65°C |
|
|
WUV-24DCWUV-24DC=RELAY, UNDERVOLTAGE |
2,168 |
|
Datasheet | WUVDC | Bulk | Discontinued at Digi-Key | Undervoltage | 24VDC | - | - | Chassis Mount | Screw Terminal | - | -20°C ~ 65°C |
|
|
721X721X=WILMAR REVERSE POWER REL |
3,115 |
|
Datasheet | - | Bulk | Discontinued at Digi-Key | - | - | - | - | - | - | - | - |
|
|
720X720X=WILMAR REVERSE POWER REL |
1,302 |
|
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.