TS 16949 certified motor thermal protector manufacturer for automotive, window lift, wiper, juicer and blender
 
Motor overload and over-current bimetal Protector
Specifications
bimetal protector 
1.temp:50~180C 
2.current:15~30A 
3.voltage:250/150VAC 
4.tolerance: +/-5
Motor overload and over-current bimetal Protector
 
Specification:
1)High current:30A 
2)Temp range:50-180C
3)High cycle life and reliability
4)Best price
 
Special Features:
1. Small Size
2. Temperature is 100% calibrated
3. Snap Action
4. Both temperature and current sensitive
5. Type and length of wires are optional
6. Terminals can be same or opposite end
7. 100% comply with RoHS.
Special Features of thermal protectors:
 
1. Terminals are optional and customizing

2. Wires are optional and customizing
 
3. Small size, long life and high reliability

4. Both temperature and current sensitive.
 
5. High quality level bimetal ensures that it can withstand the current of normal circuit.

6. The combination of bimetal and heater can action snappily.

7. Accurate trip off time can prevent motor from overheating or loading;


* Electrical Ratings of 6APE thermal protector:
 
 
* Technical Parameters of thermal protectors:
 
 
* Applications of thermal protectors:
 
1. Window lift motor, skylight motor, aerial motor, and wiper motor
2. Various engines, dc motors, juicer motors
3. Various washing machines, vacuum cleaners and gardening equipments
 
* Type Classification of thermal protector:
 
1. Type 2B: Automatic Control, micro-disconnection on operation, and, manufacturing deviation and drift of its operating value, operating time or operating sequence have been declared and tested.
 
2. Type 3C: for thermal motor protector only
 
 
* Crucial tests and relevant methods of thermal protector:
 
1. Electric strength: Test voltage 1250VAC 50HZ applied between insulation sleeve and live parts, and 500VAC applied between two opened contacts, for 1 minute, no flashover or breakdown.
 
2. Endurance test: Number of automatic cycles declared as 10,000 cycles, the test shall be carried out under 1.15 VR for 200 cycles, the balance 9800 cycles should be carried out under rated voltage
 
3. Moisture resistance test:
Humidity Treatment: Relative humidity(%): 91-95%; Temperature: (20-30+/-1) C degree
Keep samples under this environment for 48 hours. No damage so as to impair compliance with this standard.
 
4. Manufacturing deviation:
The appropriate operating value or operating sequence shall be recorded for each sample. No two samples shall differ from each other by an amount exceeding the declared manufacturing deviation.
Tolerance of trip-off temperature: +/-5K
The temperature of oven may be rapidly increased to 10K below the expected operating temperature. Rate of temperature change reduced to max 0.5K/min or as declared.
 
5. Synchorous test:
 minutes continuous operation test, no flicking occurs.
 
Product Description
17AMI thermal protector advantages:
• Miniature size.
• Individually temperature calibrated and checked.
• Positive make and break with Klixon snap action disc.
• Repeatable temperature performance over life.
• Gasket steel case suitable for many impregnation processes.
• Current and temperature sensitivity for maximum design flexibility.
• Wide selection of leads and insulating sleeves.
• Same size and opposite side terminations.
• Cadmium free contacts.

Technical parameters of 17AMI thermal protector:
Rating: 22 A / 115 V--- AC, 10 A / 250 V--- AC, 20 A / 16 V--- DC
Action temperature range: 55 ºC~ 185 ºC ±5ºC
Tolerance:±5ºC
Dimension: 23×10.4×4.6 mm
Contact resistance:<40mΩ
Insulation resistance:>100MΩ
Response speed:≤1ºC/min
Operation cycles: >10000 Times
Approvals: UL CSA TUV CQC RoHS

Applications: 
• Shaded Pole Motor
• Permanent split capacitor motor
• Fluorescent lighting ballasts
• HID ballasts
• Transformer
• Recessed lighting fixtures
• Battery packs
• Vacuum cleaners
• Automotive accessory motors, solenoids, PC boards





  
  


 
 
1.Once we get your inquire for our switches, we will reply you within 30 min
2.Checking the drawing and all details of our switches with you, if you think it is ok, then we need your signature on our drawing for final confirmation.
3.Quotation will be sent to you accordingly.
4.After getting your signed quotation, samples will be sent to you immediately.
5.If our switches passed your testing, you may release to us.
6.Receiving your official order, we will let you know our shipping date soon.
7.Paying 50% for us, we will start to proceed your order to keep the goods finished on-time.
8.Balance 50% payment before shipment.
9.Getting all payment from you, goods will be shipped to you per your requested shipping way

Samples & Packaging & Shipping:
1)Samples:
A.Free for you, Quantity less than 6 pcs, freight collected.
B.Lead time for samples: 3~7 days for preparing samples.

2) Shipping
A.Couriers:Fedex, DHL, UPS, TNT
B.Other: Air or by Sea
As we have a long time cooperation with Courier agent, we can get a priority price for you. We can quote you the transportation charges at first for your comparasion.

FAQ
Q1--What is your MOQ?
In general ,our MOQ is 500 pcs, it will be more convenient and safety on packaging. Of course, it can be negotiable according to your situation.
Q2--What is the delivery time ?
3-7 days for samples; 10-30 days for batch goods.
Q3--Can you give me samples to test and how many samples?
Yes, we provide free samples, with shipping and taxes paid by the buyer. Usually, free samples are 1~10 pieces.
Q4--Does your products through UL, ROHS certification and so on?
Yes, our switches are with UL, CUL, VDE, TUV, ENEC, CE, CQC, Nemko, CB approved, meet EU, RoHS standard.
Q5--Can you accept OEM?
Yes, we can accept OEM and ODM, they are welcome by us. But please offer us your authorization certification.
Q6--Is there cheap shipping cost to our country?
For small order, express will be best. And for bulk order, shipping by sea is better, but it takes much time.

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