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 | AC Thermal 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-B5D |
| Place of Origin | China |
| Brand Name | DESHENG |
| Certification | UL VDE CE CQC |
View Detail Information
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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 | AC Thermal 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-B5D | Place of Origin | China |
| Brand Name | DESHENG | Certification | UL VDE CE CQC |
| High Light | bimetal thermal protector ，lighting thermal protector | ||
BR-B5D Small AC Thermal Protector / Thermal Overload Protection For Motor
Description:
Changsheng BR-B2D 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 plastic PBT housing that holds and protects the inner components against infiltration as well as mechanical deformation. In single–phase motors, the BR-B2D can be mounted directly in the main circuit to serve as an on– or in–winding protector.
Applications:
| Type | Open Temp | Close Temp | Type | Open Temp | Closing Temp |
| BR-B5D 50℃ | 50±5℃ | 35±8℃ | BR-B5D 105℃ | 105±5℃ | 70±15℃ |
| BR-B5D 55℃ | 55±5℃ | 35±15℃ | BR-B5D 110℃ | 110±5℃ | 75±15℃ |
| BR-B5D 60℃ | 60±5℃ | 40±10℃ | BR-B5D 115℃ | 115±5℃ | 75±15℃ |
| BR-B5D 65℃ | 65±5℃ | 45±12℃ | BR-B5D 120℃ | 120±5℃ | 80±15℃ |
| BR-B5D 70℃ | 70±5℃ | 45±15℃ | BR-B5D 125℃ | 125±5℃ | 85±15℃ |
| BR-B5D 75℃ | 75±5℃ | 50±15℃ | BR-B5D 130℃ | 130±5℃ | 85±15℃ |
| BR-B5D 80℃ | 80±5℃ | 55±15℃ | BR-B5D 135℃ | 135±5℃ | 90±15℃ |
| BR-B5D 85℃ | 85±5℃ | 55±15℃ | BR-B5D 140℃ | 140±5℃ | 95±15℃ |
| BR-B5D 90℃ | 90±5℃ | 60±15℃ | BR-B5D 145℃ | 145±5℃ | 95±15℃ |
| BR-B5D 95℃ | 95±5℃ | 65±15℃ | BR-B5D 150℃ | 150±5℃ | 100±15℃ |
| BR-B5D 100℃ | 100±5℃ | 65±15℃ |
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Specifications:
| Contact capacity | 125Vac/8A, 250Vac/5A, 24Vdc/8A |
| Cycles life | 6,000 cycles |
| Open temperature | 50°C to 130°C in increments of 5°C |
| Temperature Tolerance | ±5°C |
| Differential Temperature | depending on open temperature |
| Seal | Epoxy resin |
| Contact resistance | ≤50m |
| 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 |
Standard lead wire: UL3266 22# 70-100mm
(customer-designed cable are also available)
| Model | L | W | H |
| BR-B5D | 18 | 8 | 4 |
BR-B2D and BR-B3D with the same inner assembly and protection funtion, just different plastic PTC housing size.
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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