Ms3 125/250VAC 25t85 Simple Structure Pump Micro Switch

• Customization: Available
• Pressing Type: Push-Button
• Number of Switch: Multi Control Switch
• Model NO.: MS3
• Protection: Dust-Proof
• Size: Small-Sized
• Environment: ≧250℃﹤400℃
• Breaking Capacity: High-Current
• Application: Home Appliances
• Brand: Dongnan
• Certification: ISO9001, CE
• Degree of Temperature: T85
• Operating Speed: 0.1mm~1m/S
• Nsulation Resis Tance: >=100mg 500VDC
• Test Voltage: AC1000V,50/60Hz,1min
• Test Voltage-1: AC200V,50/60Hz,1min
• Life: Mechanical 500,000 Cycles
• Life-1: Electrical 50,000 Cycles
• Safety Approvals: UL/cUL/VDE/Demko/Ek
• Model: Ms3
• Actuator Forms A1/1: Short Lever
• A2/2: No Lever
• Transport Package: Carton
• Specification: 485*270*230
• Trademark: DONGNAN
• Origin: China Yueqin
• HS Code: 8536500000
• Production Capacity: 2000000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Internal configuration drawing

           

1.Has protection function.
2.Can be used in drainage pump and such similar equipments.

Product show

 

Technical characterictics

 

Item	Value
Operating speed	0.1mm-1m/s(No lever)
Operating Frequency	Mechanical 60 cycle/min; Electrical 25 cycles/min
Insulation resistance	≥ 100MΩ(500VDC)
Contact resistance	≤50mΩ
(Test voltage) Between terminals of the same polarity	AC1000V,50/60Hz,1min
(Test voltage) Between current-carrying metal parts and ground (case),and between each terminal and non-cueeent-carrying metal parts.	AC2000V,50/60Hz,1min
Vibration resistance	10-55Hz,1.5mm Double amplitude
Shock resistance	Endurance:1000m/s^2(approx.100G)max Wrong action:300m/s^2(approx.30G)max
Electric shock proof protection degree	II class
Life	Mechanical≥500,000 cycles    Electrical≥50,000 cycles
Safety approvals	UL,CUL,VDE,DEMKO,EK,CQC

Company Profile

 

   
    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. 

Company information

 

Exhibition

 

Certifications

 

FAQ

 

Q1.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.