china Custom 4A 28VDC on-on-on Door Electric 3 Position Key Switch Lock manufacturers

Product Description


4A 28VDC ON-ON-ON Doorway CZPT ctric 3 Placement Essential Switch Lock


No.1 Very good key switch
No.2 Essential swap by RoHS compliant!
No.three The MOQ of all types of key switch is flexible!
No.4 High good quality, competitive price, great provider!
No.5 The best key switch at the ideal value!

Primary specialized parameters

Ranking 2A 250VAC / 4A 28VDC
Dielectric depth ≥1000V AC/Min
Contact Resistance ≤50mΩ
Lifestyle ≥10000 instances
Insulation Restance ≥200MΩ
Body Substance Brass chrom plated
Positions three Placement
Panle gap size 19mm
Certification CE ,CQC



They are commonly utilized in house appliances, electric pressure, telecommunications, machine instrument, vessel, textile, printing, CZPT equipment, Mustic CZPT , and so on.



You should kindly tell us which objects you are interested, and the ideal price will be offered you on receipt of your new enquiry ASAP.

Any questions about far more products, please really feel free of charge to make contact with us.

We are sincerely hunting forward to create cooperative connection with you.

Free sample is CZPT !

If you want any areas, you should kindly send out us your drawing or sample for quotation.       

Product Demonstrate

Company Details

Daier CZPT ctronics Co.,ltd is a expert manufacturer of electromechanical switches in HangZhou, CZPT . Our factory covers an region of more than 5,000 square meters, obtaining a complete personnel of over 200 users. We are engaged in generating 9 types and about 4,000 types of aluminum box, knob, footswitch, DC jack, potentiometer, rotary switch, push button switch and so on. With a theory of becoming imaginative, CZPT dand truthful, we are often improving CZPT products and providers to greater satisfy you CZPT ers. 




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Ship wordwide by sea/air, DHL, UPS, TNT, FedEx and so on.    


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china  Custom 4A 28VDC on-on-on Door Electric 3 Position Key Swap Lock makers