Dongguan Heng Hao Electric Co., Ltd
| Payment Terms | TT FOB SZ |
| Supply Ability | 1000000PCS PER MONTH |
| Delivery Time | 7-10 WORKING DAYS |
| Packaging Details | 1000 pcs per carton |
| voltage and current | 250V 10A 16A 20A |
| Life time | 10000 times |
| size | 20*8*4mm for plastic case, 20*8*8mm for metal case |
| temperature range | 50 to 150 degree |
| contact type | normally closed or normally open type |
| Brand Name | HENGHAO |
| Model Number | H20 |
| Certification | UL CQC TUV ROHS |
| Place of Origin | DONGGUAN,CHINA |
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Product Specification
| Payment Terms | TT FOB SZ | Supply Ability | 1000000PCS PER MONTH |
| Delivery Time | 7-10 WORKING DAYS | Packaging Details | 1000 pcs per carton |
| voltage and current | 250V 10A 16A 20A | Life time | 10000 times |
| size | 20*8*4mm for plastic case, 20*8*8mm for metal case | temperature range | 50 to 150 degree |
| contact type | normally closed or normally open type | Brand Name | HENGHAO |
| Model Number | H20 | Certification | UL CQC TUV ROHS |
| Place of Origin | DONGGUAN,CHINA | ||
| High Light | 250V 16A Thermal Protector Switch ，250V 20A Thermal Protector Switch ，BW-A1D Thermal Fuse | ||
High current temperature thermal protector switch rated 250V 16A 20A BW-A1D metal case thermal fuse
H20,H21serial universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing, bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.
| Electrical Rating | DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A |
| Open temperature | (30~150)±5°C; 5°C a step |
| Reset temperature | 2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement. |
| Life times | 10000 times |
| Contact Closure resistance: | ≤50mΩ |
| Insulation resistance: | ≥100mΩ |
| Electric strength: |
|
| UL File no | E487478 |
| CQC certificate no | CQC16002142880 |
| TUV certificate no | B160592241002 |
| Model | Case | Length(mm) | width(mm) | High(mm) | Vol.&Current | Lead wire |
| H20 | Plastic | 18.5 | 8 | 4 | DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A | #20 3135, end 5mm half tripping, length is 70mm, or according to customer’s require |
| H21 | Metal | 18.5 | 7.3 | 3.8 | ||
| H21 | Metal | 20 | 8 | 4 | AC250V 20A | #16 3135 |
| BH-A1D | Metal | 15 | 6.6 | 3.2 | DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V | #20 3135, #22 3266,#22 3135, end 5mm half tripping, length is 70mm, or according to customer’s require |
| BH-B2D | Plastic | 15 | 7.1 | 3.8 | ||
| BH-TB02B-B8D | Plastic | 15 | 5.2 | 2.4 | DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A | 3266-AWG24#, 3135-AWG24# or nickel strip normally, length is 70 mm or according to customer’s require |
H20,H21series is applicable to chargeable battery, ballast, massager, micro motor, transformer, electric tools, heat electric appliance and instrument etc.
The product UL,CQC,TUV and RoHS certification approval.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
1000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location. We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...
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