relay 12v 20a MPY-S-112-A-P is a 25A 12v 4pin relay, suitable for air conditioners,water heaters.


Contact Arrangement:1A, Open normal type

Contact material:AgNi, AgCdO, AgSnO2

Contact rating:25A

Coil voltage:12VDC

Electrical lift:100,000 cycles

Mechanical Life:1,000,000 cycles

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>   relay 12v 20a Coil date    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<



Operate Voltage 


Release Voltag


Coil  Resistance 


Coil power 


Max Allowable
coil voltage

>>>>>>>>>>>>>>>>>>>>>>>>>>>   relay 12v 20a Dimensions and wiring diagram    <<<<<<<<<<<<<<<<<<<<<<<<<


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>   relay 12v 20a appliance    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>   relay 12v 20a packing    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

50 pcs/plastic box

10 plastic boxes/master box

500 pcs/master box

MEAS: 39*29*24cm

G.W.: 13.22KGS   N.W.: 12.22KGS

High-strength cartons, good for long-distance export transport


1-Meishuo is a manufacturer in Wenzhou,  built in 2007 and have own building.


2-Meishuo have a great cooperate with  many customers, some are very famous , such as: Hella, Steel Mate, Midea ,  Whirool….


3-Meishuo pay a lot attention to the  clearness of workshops, Our workshops are dust-free and constant temperature  & humidity workshops. Every person entering the workshop should wear  anti-static clothing


4-Meishuo have professional R&D team,  have standard development process with excellent customized service.


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