| Sign In | Join Free | My futurenowinc.com | 
              
  | 
      
| Categories | Electric Motor Thermal Protection | 
|---|---|
| Model Number: | BR-A2D | 
| Place of Origin: | China | 
| Brand Name: | DESHENG | 
| Certification: | UL,VDE,CE CQC | 
| MOQ: | 1000pcs | 
| 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: | Electric Motor Thermal Protection | 
| Contact capacity: | 125Vac/10A, 250Vac/6A, 24Vdc/10A | 
| Applications: | Small motor / Transformer / Washer and dryer | 
| Features: | Compact, miniature | 
| Cycles life: | 6,000 cycles | 
| Certificates: | UL, VDE, CE CQC | 
Metal Case Induction Electric Motor Circuit Protector / Thermal Overload Protector
Applications:
Description:
Changsheng BR-A2D 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-A2D 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-A2D with standard metal case


BR-A2D 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
                                 
                             |