Product Details:
Payment & Shipping Terms:
|
| Product Name: | Bimetal Circuit Breaker | Contact Capacity: | 125Vac/10A, 250Vac/5A 600Vac/4A 24Vdc/20A |
|---|---|---|---|
| Cycles Life: | 6,000 Cycles | Seal: | High-seal And Low-seal Gaske |
| Certifications: | UL,VDE,CE CQC | Temperature Tolerance: | ±5°C |
| Standard Lead Wire: | UL3135 20# 70mm | ||
| High Light: | resettable circuit breaker,bimetal switch |
||
Snap–Action Disc Bimetal Circuit Breaker BR-A1D , Thermal Protector For Coil
Applications:
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 SPCCC 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.
Specifications:
|
Contact capacity |
125Vac/10A, 250Vac/6A, 24Vdc/10A |
|
The bimetal carries current or not |
Not |
|
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)
①Metal case ②Plate ③Bimetallic disc ④Spring ⑤Movable contact ⑥Stationary piece ⑦Base ⑧Epoxy resin ⑨Lead wire ⑩Sleeve
Contact Person: Miss. Wendy zhang
Tel: 86-519-85920008
Fax: 86-519-85920222
