होम उत्पादThermal Overload Protector

AC Thermal Overload Protector Switch

चीन Shenzhen City Breaker Co., Ltd. प्रमाणपत्र
चीन Shenzhen City Breaker Co., Ltd. प्रमाणपत्र
Excellent quality and fast delivery.

—— Victor

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr Abílio Cipriano

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

मैं अब ऑनलाइन चैट कर रहा हूँ

AC Thermal Overload Protector Switch

AC Thermal Overload Protector Switch
AC Thermal Overload Protector Switch

बड़ी छवि :  AC Thermal Overload Protector Switch

उत्पाद विवरण:

Place of Origin: China
ब्रांड नाम: DESHENG
प्रमाणन: UL VDE CE CQC
Model Number: BR-A2D

भुगतान & नौवहन नियमों:

Minimum Order Quantity: 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
विस्तृत उत्पाद विवरण
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
हाई लाइट:

thermal overload protectors


overload protector


thermal overload protection

Compact AC / DC Thermal Overload Protector Switch And Motor Thermal Cutout
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.


  • Small motors
  • Coils
  • Transformers
  • Washers and dryers  
  • Dishwashers
  • Automotive accessory motors
  • PC boards
  • Battery charges
  • ………and more.



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


Differential Temperature

depending on open temperature


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
AC Thermal Overload Protector Switch 0


AC Thermal Overload Protector Switch 1



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)

AC Thermal Overload Protector Switch 2

AC Thermal Overload Protector Switch 3

  • ①Metal case  ②Bracket  ③Bimetallic disc ④Movable contact    ⑤Fixed base ⑥Stationary contact

     ⑦Epoxy resin   ⑧Lead wire


सम्पर्क करने का विवरण
Shenzhen City Breaker Co., Ltd.
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