Voltage Monitoring Relay for Comprehensive Load Protection
Enhance equipment safety with Selec's advanced voltage monitoring relay solutions
Selec's voltage monitoring relays offer robust protection against overvoltages and undervoltages, phase failures, and sequence reversals, ensuring the reliable operation of critical equipment like motors, UPS systems, and transformers. Available in analog and digital types, these relays feature adjustable voltage, frequency, and delay settings tailored to meet specific application requirements. They are indispensable in applications such as DG panels, escalators, and cutting equipment, safeguarding against electrical anomalies to maintain operational continuity and equipment longevity.
- Monitors overvoltage and undervoltage
- Detects phase failure and reversal
- Adjustable settings for voltage, frequency, and delay times
- Ensures reliable power supply to motors, UPS systems, and transformers
- Protects sensitive equipment from electrical anomalies
- Motors
- UPS supplies
- Transformers
- Escalators
- Cutting applications
- DG panels
- Industrial machinery
- Power distribution systems
- HVAC systems
- Elevators
- Lighting systems
- Semiconductor equipment
- Manufacturing processes
- Medical equipment
- Data centers
Voltage Monitoring Relay for Comprehensive Load Protection
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | VPRA2M-CE | ANALOG ,1-2W, 3-4W, UNDER / OVER | 13 - Immediate | $3,033.20 | View Details |
![]() | ![]() | 600VPR-1-170/290-CU | 3 PHASE-3W 170 TO 290V, PHASE FA | 74 - Immediate | $3,717.19 | View Details |
![]() | ![]() | 900VPR-BL-U-CE | 3-3W, 3-4W, UNDER / OVER VOLTAGE | 19 - Immediate | $7,080.27 | View Details |
![]() | ![]() | 900VPR-2-300/600V-CU | 3 PHASE-3W 300 TO 600V, PHASE FA | 71 - Immediate | $7,364.49 | View Details |
![]() | ![]() | VPRD2M-BL-CE | DIGITAL ,1-2W, 3-4W, UNDER / OVE | 15 - Immediate | $3,907.29 | View Details |





