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|S06 thermal overload protector for motor protection
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S06 thermal overload protector
S06 thermal overload protector
S06 thermal overload protector

S06 thermal overload protector for motor protection

S06 thermal overload protector has better stability and longer life. When the current is too large or the temperature is too high, it can cut off the circuit precisely to achieve the purpose of protection.

  • Item NO.:

  • Payment:

    T/T;L/C at sight
  • Product Origin:

  • Color:

    As the pictures show
  • Min order:

    1000 Pcs
  • Lead Time:

    30 days
  • Certification:


Thermik S06 thermal overload protector motor protector


The S06 thermal overload protector is a type of motor thermal protector.It is designed to protect electrical and electronic equipment from overheating due to excessive current or other causes. The S06 motor protector features an adjustable trip temperature range of 0°C to 120°C (32°F to 248°F). It also has a manual reset feature, which allows the user to reset the device after it has tripped. The S06 is available in various sizes and configurations, including single pole, double pole, and three pole versions.



1.Longer service life.

2.Small size and easy for mounting.

3.Precise temperature control.

4.Small current effect,no large temperature difference due to over current.

5.Increased work capacity.

6.Greater contact stability/contact pressure.

7.Lower contact resistances.

8.More precise switching point accuracy.



Item No.


Nominal switching temperature (NST) in 5°C

60 °C - 250 °C

Tolerance (standard)


Reset temperature range


Max.operating voltage


Working current

250VAC, 6A

Cycles at 250VAC/3.0A cosφ1.0


Cycles at 250VAC/6.3A cosφ1.0


Cycles at 250VAC/4.0A cosφ0.45


Cycles at 250VAC/1.0A cosφ0.45


Contact resistance(lead length 55mm)


Insulation voltage


Insulation sleeve length“a”






Lead wire-electric

UL3398 AWG22 300V 150℃

Lead wire-teflon

UL10362 AWG22 600V 250℃

Lead wire-silicone

UL3135 AWG24 600V 200℃

Outgoing line length-standard






Electric blankets Electric tools Grinders Heating pads
Lawn mowers Water Pumps Snowplows Vacuum cleaners


Product display


S06 thermal protector


Size details

S06 thermal protector drawing


Packing & Delivery


Packed in standard export cartons.

If you have special packing requirements,please feel free to discuss with us,thank you.

Delivery time:

Delivery time for small orders:7-15 days.

Delivery time for special requirements orders:15-30 days.

thermal protector transportation


Why choose HCET


Q:Are you a product supplier or a factory?

A:Yes, we are a factory. Located in Nanjing, Jiangsu Province. We've been making them for 12 years.

Q:How can I get a free sample?

A:We can provide 5-10 pcs samples for free, but the overseas shipping cost will in your side.

Q:What is the shipping term of bimetal thermal protector?

A:The bimetallic thermal switches we produce are all small size, so the mode of transportation should be subject to the order quantity. For a single order of more than 50,000 pieces, sea transport is the most economical option.If the order quantity of thermal switches is less than 10000 pieces each time, express delivery is the best way, because the weight of 10000 pieces will be less than 50Kg, which is the minimum order quantity of air freight. If the quantity is between 10,000 and 50,000 PCS,express or air transport can be chosen freely according to the weight of different thermal switches.

Q:What parameters should I provide when I want to buy a thermal protector?

A:If you want to buy a thermal protector, please prepare these parameters:

1. Rated voltage, rated current.

2. Operating temperature and rest temperature of thermal protectors.

3. Length of lead wire, color, type and temperature resistance.

4. Application of thermal protector.

5. Mounting requirements if needed, including dimensional requirements.


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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.