12 Volt 30 Amp Relay

12 volt 30 amp relay MPQ4-S-112D-C is 30A sealed 12vdc 5pin mini PCB relay , suitable for water heaters, electric cooker, washing machines,UPS, air conditioners.

Product Details

12 volt 30 amp relay parameters


Contact Arrangement

1C,Change-over type

Contact material


Contact rating

10A/20A, 20A/30A

Coil voltage


Electrical lift

100,000 cycles

Mechanical Life

1,000,000 cycles

12 volt 30 amp relay Coil date

     Voltage  (VDC)

Operate    Voltage (VDC)

Release    Voltage  (VDC)

Max    Allowable
     coil    voltage

Coil    Resistance (Ω±10%)

Coil    Power(W)






Approx.    0.9

12 volt 30 amp relay Dimensions and wiring diagram




12 volt 30 amp relay appliance
 It is applied in air conditioners, electric  cooker, water heaters, UPS, microwave oven, washing machines, electric kettles,  etc.



 12 volt 30 amp relay packing
 Carton size: 42X29X34cm
 -50pcs/inner box
 The inside of the carton is protected by  pearl cotton, high quality cartons, no any problem for long-distance export  transport.


  1. We are manufacturer, built in  2007, we have own building.

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 2.We produce relay by automatic  production line, Now, we have 15 automatic production lines. And daily capacity  is more than 600000pcs. Some production lines are designed by ourselves.

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 3.Have batch code for each relay,  When product is abnormal, we can find the problem in the shortest time, Has a  good traceability.

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 4.We can provide free samples, and,  we have report for each sample, you can check our quality very well before  place official order.

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