MPQ4 relay is 20A/30A switching capability relay. Both PCB layout & contact QC layout, 2 type. MPQ4 relay is used for Water heater, air conditioner, UPS,
Dish washer, washing machine, Microwave, etc. It has passed UL, TUV, CQC Certificate.
If you have any questions of our MPQ4 relay, pls contact us freely.