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Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

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Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch
Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

Large Image :  Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

Product Details:
Place of Origin: MADE IN CHINA
Brand Name: HENG HAO
Certification: UL CQC TUV ROHS
Model Number: BH-A1D
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: USD 0.3 to 0.18 per piece
Packaging Details: boxes 43*23*23cm
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000000pcs per month
Detailed Product Description
Voltage Current: 250V 5A Temperature Range: 30 To 150C
Life Time: 10000 Times Size: 15*7.1*3.8mm
Use For: Motor, Battery Pack Case: Metal
High Light:

bimetal thermal fuse

,

bimetal thermal switch

thermal protector switch metal case BH-A1D use for motor electric heater with UL TUV CQC ROHS​

 

 

BH-B2D series thermostat’s Principle and structure

 

BH-A1D series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.

 

 

BH-A1D series thermostat’s Specification

 

Electrical Rating DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open temperature (30~150)±5°C; 5°C a step
Reset temperature 2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement.
Life times 10000 times
Size L15mm W7.1mm H3.8mm
Lead wire #20 3135, end half tripping, length is 70mm, or according to customer’s require
UL File no E487478
CQC certificate no CQC16002142881
TUV certificate no B160592241002

 

 

BH-A1D series thermal protector's Application and Instruction

 

BH series thermal protectors ,effective reliable security protector and alarm devices, are widely used in various types 1.5 horsepower motors, lighting device, inverter welding machine, switch power, rechargeable battery pack, fluorescent lamp ballasts, portable power tools, electric appliances and other electric equipment to prevent from over-current & over-heating caused by abnormal work status. Enforced types that can withstand pressure of 3.5MPa are fit for build-in-installation of plastic coated motor.

 

 

BH-A1D thermal protector  temperature code

Code Temperature Code Temperature
30 30℃ 100 100℃
35 35℃ 105 105℃
40 40℃ 110 110℃
45 45℃ 115 115℃
50 50℃ 120 120℃
55 55℃ 125 125℃
60 60℃ 130 130℃
70 70℃ 135 135℃
75 75℃ 140 140℃
80 80℃ 145 145℃
85 85℃ 150 150℃
90 90℃    

 

 

BH-A1D thermal protector Code of Item No.

 

BH-A1D XXX K

 

BH Design No.
A Material of case: metal-A; Plastic-B
1

1,15×6.6×3.2

2,15×7.1×3.8 

D

Resistance value of bimetallic

G-highZ-moderateD-low

XXX Open temperature
K Type of Contact: K is Open, No signal is closed

 

 

BH-A1D thremal protector's drawing

Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch 0

Contact Details
Dongguan Heng Hao Electric Co., Ltd

Contact Person: Li

Tel: +8613431163393

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