Dongguan Heng Hao Electric Co., Ltd
| Voltage & Current | 250V 16A |
| Contact type | normally closed or normally open |
| Switch type | auto reset or manual reset |
| Packaging Details | 1000pcs per carton |
| Delivery Time | 7 days |
| Payment Terms | TT, CASH.LC.WEST UNION |
| Supply Ability | 100000000pcs per month |
| Life Cycle | 100000 cycles |
| Place of Origin | China |
| Brand Name | HENGHAO |
| Certification | UL,CQC,VDE,ROHS |
| Model Number | BW9700 |
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Product Specification
| Voltage & Current | 250V 16A | Contact type | normally closed or normally open |
| Switch type | auto reset or manual reset | Packaging Details | 1000pcs per carton |
| Delivery Time | 7 days | Payment Terms | TT, CASH.LC.WEST UNION |
| Supply Ability | 100000000pcs per month | Life Cycle | 100000 cycles |
| Place of Origin | China | Brand Name | HENGHAO |
| Certification | UL,CQC,VDE,ROHS | Model Number | BW9700 |
| High Light | thermal protection switch ，thermal overload protector switch | ||
The BW series thermal protector utilizes a specifically engineered bimetallic strip that operates without auxiliary mechanisms. The bimetallic element directly senses heating current and rapidly changes state to automatically open or close electrical contacts, providing reliable overheat and overload protection.
Widely used in electric motors and electrical equipment including:
| Model | L(mm) | W(mm) | H(mm) | Electrical Rating | Lead Wire (mm) |
|---|---|---|---|---|---|
| BW metal | 20 | 7.5 | 3.8 | 5A/250V; 10A/250V | AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements |
| BW metal | 20 | 8.0 | 4.1 | 16A/250V | AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements |
| BW plastic | 20 | 8.0 | 4.0 | 5A/250V; 10A/250V | AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or custom requirements |
| Code | Open Temp. | Reset Temp. | Code | Open Temp. | Reset Temp. |
|---|---|---|---|---|---|
| 40 | 40℃±5℃ | ≥30℃ | 100 | 100℃±5℃ | 70±10℃ |
| 45 | 45℃±5℃ | ≥30℃ | 105 | 105℃±5℃ | 70±12℃ |
| 50 | 50℃±5℃ | ≥30℃ | 110 | 110℃±5℃ | 75±12℃ |
| 55 | 55℃±5℃ | ≥30℃ | 115 | 115℃±5℃ | 80±12℃ |
| 60 | 60℃±5℃ | 40±10℃ | 120 | 120℃±5℃ | 85±12℃ |
| 65 | 65℃±5℃ | 45±10℃ | 125 | 125℃±5℃ | 90±12℃ |
| 70 | 70℃±5℃ | 50±10℃ | 130 | 130℃±5℃ | 95±12℃ |
| 75 | 75℃±5℃ | 55±10℃ | 135 | 135℃±5℃ | 100±12℃ |
| 80 | 80℃±5℃ | 60±10℃ | 140 | 140℃±5℃ | 105±12℃ |
| 85 | 85℃±5℃ | 65±10℃ | 145 | 145℃±5℃ | 110±12℃ |
| 90 | 90℃±5℃ | 70±10℃ | 150 | 150℃±5℃ | 115±12℃ |
| 95 | 95℃±5℃ | 75±10℃ |
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
1000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...
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