Dongguan Yusheng Electronics Co., Ltd.

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Home ProductsBimetal Thermal Protector

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch
Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch

Large Image :  Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: Yusheng
Certification: CQC,TUV,UL,VDE
Model Number: BK05-BB5D
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: Negotiable
Packaging Details: 4000pcs per Carton, Carton Size:280*260*320mm
Delivery Time: 5-7 working days
Payment Terms: T/T, Western Union
Supply Ability: 2,000,000PCS per Month
Detailed Product Description
Name: Bimetal Thermal Protector Model: BK05-BB5D
Contact Type: Normally Closed Or Normally Open Temperature Range: 30-155℃
Case: Metal Rated Volts & Amps: 250V AC 5A/10A
Certificate: CQC, UL ,TUV Lead Wire: UL3135 AWG18, AWG20, AWG22, Or Customized
Life Cycle: 10,000 Cycles Lead Wire Length: L1=L2=70mm(standard), Can Be Customized
High Light:

BK05-BB5D Thermal Overload Switch

,

250V AC 10A Thermal Overload Switch

,

BK05-BB5D Resettable Thermal Cutoff Switch

BK05-BB5D 10A Thermal Overload Switch For Medical Pad / Heating Pad

 
Quick Detail:

 

Model BK05-BB5D
Reset Type Auto Reset
  Single Pole,Single Throw(SPST)
Case Material: Plastic or Metal
Rated Voltage & Current DC12V/12A DC24V/10A,AC125V/8A AC250V/5A/8A
Contact Type Normally Closed(Open on Rise) or Normally Open(Close on Rise)
Operating Temperature Range 30~155℃
Temperature tolerance ±3/±5℃
Contact Resistance ≤50mΩ
Insulation Resistance ≥100MΩ
Dielectric Strength ≥1500V
Life Cycle 10,000 Cycles
Certificate CQC,TUV,UL,VDE,ROHS,REACH

 
Description:

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 0

 

BK05-BB5D bimetal thermal protector uses high sensitive disk-shaped bimetal strip as the temperature-sensing element. It is composed of bimetal strip, moveable contact, stationary contact piece, fixed base, moveable spring piece, case and temperature resistance lead wire.The bimetal strip is fixed on the base, which can maintain the consistency of disconnection and reset temperature after long-term use. Its' main function is overheating, overload protection.


Working principle: when the temperature rises to a certain value, the bimetal strip will instantly jump off and the contact will move quickly to disconnect the circuit. When the temperature falls to a certain value, the bimetal strip will be reset and the contact will return to the original state to achieve the purpose of switching the circuit. Its light weight, compact design maintains the lightweight, sealed housing of the whole device, and is resistant to drying, maintaining the accuracy and high reliability of disconnection and reset throughout its life.

 

BK05-BB5D series thermal protector is small in size, sensitive to temperature, accurate and reliable protection, especially suitable for the safety protection of temperature sensing cable, battery protection board, micro motor and transformer, etc.

 

  

Specifications:
 
1. Dimensional Outline

 

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 1

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 2

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 3

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 4

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 5

3. Action Temperature Table

 

No. Action Temperature Reset Temperature No. Action Temperature Reset Temperature

30

30±3℃ ≥20 95 95±5℃ 70±15℃
35 35±3.5℃ ≥25 100 100±5℃ 70±15℃
40 40±4℃ ≥30 105 105±5℃ 75±15℃
45 45±4.5℃ ≥33 110 110±5℃ 75±15℃
50 50±5℃ ≥35 115 115±5℃ 80±15℃
55 55±5℃ 42±6℃ 120 120±5℃ 85±15℃
60 60±5℃ 45±8℃ 125 125±5℃ 85±15℃
65 65±5℃ 48±10℃ 130 130±5℃ 90±15℃
70 70±5℃ 50±12℃ 135 135±5℃ 95±15℃
75 75±5℃ 53±14℃ 140 140±5℃ 100±15℃
80 80±5℃ 55±15℃ 145 145±5℃ 100±15℃
85 85±5℃ 60±15℃ 150 150±5℃ 105±15℃
90 90±5℃ 65±15℃ 155 155±5℃ 110±15℃

 

Applications:

1. Motors

2. Fans

3. Blower

4. Compressor

5. Pump

6. Ballast

7. Fractional horsepower motors

8. Small power transformers

9. Household appliances

10. Computer communication equipment

11. Air conditioner motors

12. Vacuum cleaners

13. Electric stove

14. Electric heater

15. Soybean milk machine

16. Electric heating belt

17. Health care equipment

 

18. Heating pad

19. Medical pad

20. PC circuit board

Auto Reset BK05-BB5D 250V AC 10A Thermal Overload Switch 6

 

BK05-BB1D bimetal switch thermal protector competitive advantages:

 

 

1. Fast temperature sensing

2. Accurate temperature control

3. Large control current

4. Low contact resistance

5. Stable working characteristics and high reliability

6. Small size, more flexible and convenient installation

7. No arc discharge

8. Long life cylces more than 10,000 times

9. Anti-vacuum dipping process, can be dipped with the motor

10. There are two types of normally closed and normally open can meet customers' different requirements

11. The length and specifications of lead wire can be customized

12. Substitute SENSATA 7AM,17AM,SEKI St22 series

13. Temperature sensitive and fast moving speed;

14. Flexible connection of wires and nickel sheets;

15. All parts strictly implement European ROHS environmental protection standards;

16. Contacts are normally closed B series and normally open K series.


Tag:
Thermal Protection Switch, Temeprature Cutout Switch, Thermal Cut-off Switch, Overheat Protector

Contact Details
Dongguan Yusheng Electronics Co., Ltd.

Contact Person: Amy Li

Tel: +8613553890655

Send your inquiry directly to us