10 bestPhase Monitoring Relaysof December 2025
112M consumers helped this year.
1

Jadeshay Current Voltage Protector,Voltage Meter Current Tester Adjustable Overvoltage Undervoltage Protective Device,DIN Rail Surge Protector Relay,3 phase Dual Display (Size : 100A)
Jadeshay

9.9
2

Voltage Monitoring Relay DC 12V/24V/36V/48V Over-Voltage and Under-Voltage Protection Relay 35MM Guide Rail 13-17V 10-14V(DC24V), relay
YWBL-WH

9.8
3

GRV8-02 Monitor Relay,Single Phase Voltage Monitoring Relay Over Voltage Protection AC/DC Voltage Monitoring for Phase Sequence Protector (GRV8-02/A220) relay
Keenso

9.6
4

ABB CM-MPS.21S 3 Phase Monitoring Relay 2c/o, 0,0.1-30s, L1-L2-L3-N=3x180-280V AC (ABB1SVR730885R3300)
ABB

9.4
5

WAMARIN Smart Electric Meter 1 Phase 2 Wires, Build-in Relay Switch Breakers, WIFI Remote Control with Tuya App,Current Voltage Protection, Din Rail Energy Usage Meter, Data Management
Wamarin

9.1
Other
6

GAEYAELE Single Phase Voltage Relay DC12V Adjustable Over or Under Voltage Protection Monitor Relay with LED display(GRV8-01,DC12V)
GAEYAELE

8.9
7

Kuuleyn Phase Sequence, Phase Monitoring Relays, 3 Phase Circuit Protection Voltage Monitoring Relay Phase Failure Sequence Protector
Kuuleyn

8.6
8

Siemens 3UG4615-1CR20 Digital Monitoring Relay for Three-Phase Line Voltage Reversible Phase Sequence, White
SIEMENS

8.4
9

DPA51CM44 3-Phase Monitoring Relay, Current/Voltage Monitoring Relay Phase Sequence Protector for three-phase System, Without Neutral, phase Loss and Incorrect phase Sequence, 208-480VAC
Walfront

8.1
10

GMR-32B Phase Sequence Protection Relay,380VAC Voltage Over Under Voltage Phase Failure Relay,Guide Rail Voltage Phase Loss Protector Monitoring Relay
Jectse

7.8
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