Thermal Cut-off Protector 250V 5A 24V/12A BR-A1D DC Thermal cutout
Brand Name:DESHENG
Certification:UL VDE CE CQC CB KC
Model Number:BR-A1D
Minimum Order Quantity:1000pcs
Delivery Time:3-10 days on order date
Payment Terms:T/T L/C D/P
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Location:
Changzhou Jiangsu China
Address:
Xinhua Cun, Chunjiang Town, New-north District, Changzhou, Jiangsu China PRC 213000
Supplier`s last login times:
within 24 hours
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Product Details
24V/12A BR-A1D DC Thermal Overload Protection , Thermal Cut-off
Protector 250V 5A
Description:
Normally on and open on temperature increment
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:
- Small motors
- Coils
- Transformers
- Washers and dryers
- Dishwashers
- Automotive accessory motors
- PC boards
- Battery charges
- ………and more.
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 mΩ |
Insulation resistance | The resistance between the leads and insulation sleeve is >100 MΩ 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 ②Bracket ③Bimetallic disc ④Movable contact ⑤Fixed base
- ⑥Stationary contact ⑦Epoxy resin ⑧Lead wire
Thermal Cut-off Protector 250V 5A 24V/12A BR-A1D DC Thermal cutout
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