Product Details:
Payment & Shipping Terms:
|
| 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 |
| High Light: | thermal overload protection,overload protector |
||
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℃ |
Contact Person: Miss. Wendy zhang
Tel: 86-519-85920008
Fax: 86-519-85920222
