Dongguan Heng Hao Electric Co., Ltd
| Supply Ability | 5000000 Piece/Pieces per Month |
| Packaging Details | 100pcs per bag, 10 bags per carton |
| Usage | Thermal |
| Breaking Capacity | Low |
| Safety Standards | IEC |
| metal | bimetallic |
| voltage and current | 250V 5A |
| Temperature Range | 30 C~155 |
| Mounting Type | Mounting |
| life time | 10000 times |
| size | 15*7.5*3.8mm |
| Port | YANTIAN |
| Brand Name | HENG HAO |
| Model Number | BH-B2D |
| Certification | ul tuv |
| Place of Origin | China |
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Product Specification
| Supply Ability | 5000000 Piece/Pieces per Month | Packaging Details | 100pcs per bag, 10 bags per carton |
| Usage | Thermal | Breaking Capacity | Low |
| Safety Standards | IEC | metal | bimetallic |
| voltage and current | 250V 5A | Temperature Range | 30 C~155 |
| Mounting Type | Mounting | life time | 10000 times |
| size | 15*7.5*3.8mm | Port | YANTIAN |
| Brand Name | HENG HAO | Model Number | BH-B2D |
| Certification | ul tuv | Place of Origin | China |
| High Light | auto reset thermal fuse ，bw-abs temperature controller thermal fuse ，KSD9700 thermal fuse | ||
Bimetal Temperature Switch, Temperature Protector BH-B2D 250V 5A 30-150°C
BW & BH series thermal protectors are sealed firmly and feature small internal resistance, no noise, and automatic reset functionality. When current passes through the temperature and current-sensitive bimetal, the bimetal's status changes due to over-temperature or over-current conditions, either cutting off or switching on the circuit. BH series protectors are safer than standard protectors as there is no temperature effect lag under sudden high current conditions.
| Model | Length (mm) | Width (mm) | Height (mm) | Lead Wire |
|---|---|---|---|---|
| BH-TB02B-B8D | 13.5 | 5.4 | 2.4 | 3266-AWG24#, 3135-AWG24# or nickel strip, 70mm length (customizable) |
| BH-A1D | 15 | 6.6 | 3.2 | - |
| BH-B2D | 15 | 7.3 | 3.9 | - |
| BH-B3D | 18 | 8 | 4 | - |
BH series thermal protectors serve as effective, reliable security protectors and alarm devices. They are widely used in:
These protectors prevent damage from over-current and over-heating caused by abnormal working conditions. Enforced types capable of withstanding 3.5MPa pressure are suitable for built-in installation in plastic coated motors.
| Code | Open Temperature | Reset Temperature | Code | Open Temperature | Reset Temperature |
|---|---|---|---|---|---|
| 030 | 30±3°C | ≥20°C | 095 | 95±5°C | 70±15°C |
| 035 | 35±3.5°C | ≥25°C | 100 | 100±5°C | 70±15°C |
| 040 | 40±4°C | ≥30°C | 105 | 105±5°C | 75±15°C |
| 045 | 45±4.5°C | ≥33°C | 110 | 110±5°C | 75±15°C |
| 050 | 50±5°C | ≥35°C | 115 | 115±5°C | 80±15°C |
| 055 | 55±5°C | 42±6°C | 120 | 120±5°C | 85±15°C |
| 060 | 60±5°C | 45±8°C | 125 | 125±5°C | 85±15°C |
| 065 | 65±5°C | 48±10°C | 130 | 130±5°C | 90±15°C |
| 070 | 70±5°C | 50±12°C | 135 | 135±5°C | 95±15°C |
| 075 | 75±5°C | 53±14°C | 140 | 140±5°C | 100±15°C |
| 080 | 80±5°C | 55±15°C | 145 | 145±5°C | 100±15°C |
| 085 | 85±5°C | 60±15°C | 150 | 150±5°C | 105±15°C |
| 090 | 90±5°C | 65±15°C | 155 | 155±5°C | 110±15°C |
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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