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Product Name: | AC Thermal Protector | Contact capacity: | 125Vac/8A, 250Vac/5A, 24Vdc/8A |
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Cycles life: | 6,000 cycles | Seal: | Epoxy resin |
Temperature Tolerance: | ±5°C | Certifications: | UL,VDE,CE CQC |
Vurgulamak: | motor thermal protection switch |
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.
İlgili kişi: Mr. fov
Tel: 18810166789
Faks: 86-189-4289-0330
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