Jiangsu ChangSheng Electric Appliance Co., Ltd
| Packaging Details | 5000pcs per package |
| Delivery Time | 3-10 days on order date |
| Payment Terms | T/T L/C D/P |
| Supply Ability | 3,000,000pcs/month |
| Product Name | Thermal Overload Protector |
| Contact capacity | 125Vac/8A, 250Vac/5A, 24Vdc/8A |
| Cycles life | 6,000 cycles |
| Seal | Epoxy resin |
| Temperature Tolerance | ±5°C |
| Certifications | UL,VDE,CE CQC |
| Model Number | BR-A1D |
| Place of Origin | China |
| Brand Name | DESHENG |
| Certification | UL VDE CE CQC |
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Product Specification
| Packaging Details | 5000pcs per package | Delivery Time | 3-10 days on order date |
| Payment Terms | T/T L/C D/P | Supply Ability | 3,000,000pcs/month |
| Product Name | Thermal Overload Protector | Contact capacity | 125Vac/8A, 250Vac/5A, 24Vdc/8A |
| Cycles life | 6,000 cycles | Seal | Epoxy resin |
| Temperature Tolerance | ±5°C | Certifications | UL,VDE,CE CQC |
| Model Number | BR-A1D | Place of Origin | China |
| Brand Name | DESHENG | Certification | UL VDE CE CQC |
| High Light | thermal overload protectors ， overload protector ， thermal overload protection | ||
Single Phase Motor Thermal Overload Protector / Thermal Protection Switch
Description:
Changsheng BR-A1D series motor protector is built to meet almost any requirement of protection in a wide range of small motors, small transformers, solenoids, and more. This compact motor protector is the best solution to protect the wide variety of motors under 1 Hp used in industrial and domestic appliances against locked rotor and overload situations.
This motor protector consists of a metal SPCC housing that holds and protects the inner components against infiltration as well as mechanical deformation. In single–phase motors, the BR-A1D can be mounted directly in the main circuit to serve as an on– or in–winding protector.
Applications:
Specifications:
|
Contact capacity |
125Vac/8A, 250Vac/5A, 24Vdc/8A |
|
Cycles life |
6,000 cycles |
|
Open temperature |
50°C to 150°C in increments of 5°C |
|
Temperature Tolerance |
±5°C |
|
Differential Temperature |
depending on open temperature |
|
Seal |
Epoxy resin |
|
Contact resistance |
≤50 m |
|
Insulation resistance |
The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C. |
|
Lead wire pull strength |
30 N applied from lead to lead for 5sec. No slip-off or rupture |
Competitive Advantage:
|
1. The strongest Chinese manufacturer, ISO 9001and ISO14001 recognized. |
|
2. Compact, miniature size. |
|
3. UL,VDE,CE CQC Approved. |
|
4. Individually temperature checked on modern, custom-designed equipments from Japan. |
|
5. Snap–action disc, normally on. |
|
6. Epoxy resin |
|
7. Bimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application |
BR-A1D with standard metal case
BR-A1D with enforced metal case
Note: wall thickness of the enforced case is 0.5m minimum and it will withstand 30MPa injection pressure (no deformation)
⑦Epoxy resin ⑧Lead wire
|
Model |
Opening temp |
Closing temp |
|
Model |
Opening temp |
Closing temp |
|
BR-A1D 45℃ |
45±5℃ |
35±8℃ |
BR-A1D 100℃ |
100±5℃ |
65±15℃ |
|
|
BR-A1D 50℃ |
50±5℃ |
35±8℃ |
BR-A1D 105℃ |
105±5℃ |
70±15℃ |
|
|
BR-A1D 55℃ |
55±5℃ |
35±15℃ |
BR-A1D 110℃ |
110±5℃ |
75±15℃ |
|
|
BR-A1D 60℃ |
60±5℃ |
40±10℃ |
BR-A1D 115℃ |
115±5℃ |
75±15℃ |
|
|
BR-A1D 65℃ |
65±5℃ |
45±12℃ |
BR-A1D 120℃ |
120±5℃ |
80±15℃ |
|
|
BR-A1D 70℃ |
70±5℃ |
45±15℃ |
BR-A1D 125℃ |
125±5℃ |
85±15℃ |
|
|
BR-A1D 75℃ |
75±5℃ |
50±15℃ |
BR-A1D 130℃ |
130±5℃ |
85±15℃ |
|
|
BR-A1D 80℃ |
80±5℃ |
55±15℃ |
BR-A1D 135℃ |
135±5℃ |
90±15℃ |
|
|
BR-A1D 85℃ |
85±5℃ |
55±15℃ |
BR-A1D 140℃ |
140±5℃ |
95±15℃ |
|
|
BR-A1D 90℃ |
90±5℃ |
60±15℃ |
BR-A1D 145℃ |
145±5℃ |
95±15℃ |
|
|
BR-A1D 95℃ |
95±5℃ |
65±15℃ |
BR-A1D 150℃ |
150±5℃ |
100±15℃ |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
>50 Million
Employee Number:
>1200
Ecer Certification：
Active Member
More than 20 Years in thermostat industry JIANGSU CHANGSHENG ELECTRIC APPLIANCE CO.,LTD, specializes thermostat/thermal protector/thermal fuse, thermal switch, thermal cutouts, thermal cutoff which are used in motors, transfers, lighting, garden toolings, vacuum cleaners, ballast, PCB,... More than 20 Years in thermostat industry JIANGSU CHANGSHENG ELECTRIC APPLIANCE CO.,LTD, specializes thermostat/thermal protector/thermal fuse, thermal switch, thermal cutouts, thermal cutoff which are used in motors, transfers, lighting, garden toolings, vacuum cleaners, ballast, PCB,...
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