Kw3a Micro Switch Electrical Button Limit Touch Switch Factory

Model NO.
KW3A
Size
Small-Sized
Environment
≧250℃﹤400℃
Breaking Capacity
High-Current
Breaking Form
Duplex Type
Application
Home Appliances
Brand
Dongnan
Certification
ISO9001, CE
Degree of Temperature-H
T150
Weight
Approx. 6.2g(No Lever)
Degree of Temperature-G
T200
Degree of Temperature-T
T125
Degree of Temperature
T85 T105
Transport Package
Carton
Specification
45*45*45
Trademark
DONGNAN
Origin
China Yueqin
HS Code
8536500000
Production Capacity
2000000
Package Size
26.00cm * 24.00cm * 10.00cm
Package Gross Weight
25.000kg
Reference Price
$ 2.43 - 2.70
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Product Description

           Kw3a Micro Switch Electrical Button Limit Touch Switch Factory
Safe,reliable basic switch
Nice appearance,tight configuration.Characteristic:small contact clearance, quick action,high sensitivity and small operating travel.
Long life,high reliability.
A variety of contact terminals
Wide range of operating force
A variety of temperature degree
A variety of levers
Adopt thermosetting plastic or thermoplastic
Widely used in home appliance,electronic equipment,automatic machine,communication equipment,car electron,apparatus and instrument, electric motion tool etc.
Direct current large gap switch can be provided.

Kw3a Micro Switch Electrical Button Limit Touch Switch Factory
 Kw3a Micro Switch Electrical Button Limit Touch Switch Factory
ItemValue
Operating speed0.1mm-1m/s(Related with actuator forms)
Operating Frequency  Mechanical 60 cycle/min; Electrical 25 cycles/min
Insulation resistance≥ 100MΩ(500VDC)
 Contact resistanceOF>0.75N:≤30mΩ
 OF≤0.75N:≤100mΩ    (initial value)  
(Test voltage) Between terminals of the same polarityAC1000V,50/60Hz,1min
(Test voltage) Between current-carrying metal parts and ground (case),
and between each terminal and non-cueeent-carrying metal parts.             		AC3750V,50/60Hz,1min
Vibration resistance10-55Hz,1.5mm Double amplitude
Shock resistanceDestruction:OF>0.5N:1000m/s2(approx.100G)max
                   OF≤0.5N:400m/s2(approx.40G)max
Malfunction:OF>0.5N:200m/s2(approx.20G)max
                  OF≤0.5N:100m/s2(approx.10G)max 
LifeMechanical≥2,000,000 cycles
Electrical≥50,000 cycles
Weight Approx. 6.2g(No lever)
Safety approvals                                                                                                                                                                       UL,CUL,VDE,ENEC,SEMKO,DEMKO,NEMKO,FIMKO,CE,EK,CQC                     
Kw3a Micro Switch Electrical Button Limit Touch Switch Factory   
    DONGNAN ELECTRONICS CO.,LTD established in 1987, with more than 30 years manufacturing experience in making switches. Mainly produce micro switches, water proof micro switches, power switches, gate control switches, rotary switches, voltage-selected switches etc. We are a national-level new and high-tech  switch manufacturing enterprise that has R&D, producing, marketing and after-sales service, and our switches are widely used in whole China and oversea countries. 

    At present, we set up many offices and warehouses in the production area which home appliances are concentrated, to build the fastest technical service and logistics distribution system. Kw3a Micro Switch Electrical Button Limit Touch Switch FactoryKw3a Micro Switch Electrical Button Limit Touch Switch FactoryKw3a Micro Switch Electrical Button Limit Touch Switch FactoryKw3a Micro Switch Electrical Button Limit Touch Switch FactoryQ1.What is your delivery method?
Express delivery/Forwarder, depends on customer's requirement.

Q2.Are you a trading company or factory? 
Factory. 

Q3.Do you offer free samples?
Yes, we can offer some free samples.

Q4.When will the goods be shipped out after order placed?
The production will be arranged after payment, and the delivery date depends on order quantity.  

Q5. Do I have more discount if I order large quantity? 
Better price for large quantity for one shipment.

 

 

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