H20 BW-ABJ KSD9700 10 Amp Resettable Fuse with 50-150℃ Range 100000 Cycles and Plastic Case Thermal Protection Switch
Price:
USD 0.15~0.3PCS
MOQ:
10000PCS
Delivery Time:
10~15PCS
Brand:
HENGHAO
Product Description
H20 BW-ABJ KSD9700 10 Amp Resettable Fuse
BW & BH series protectors offer reliable protection against over-current and over-temperature conditions. These sealed units feature small internal resistance, operate silently, and reset automatically. The temperature and current-sensitive bimetal components change state to cut off or restore the circuit in response to abnormal conditions. BH series provides enhanced safety with no temperature effect lag during sudden current surges.
BH Series Thermostat Specifications
| Specification | Details |
|---|---|
| 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 (customizable) |
| Life times | 10000 cycles |
| Size | L15mm W7.1mm H3.8mm |
| Lead wire | #22 3266, end half tripping, length 70mm (customizable) |
| Certifications | UL E487478, CQC CQC16002142880, TUV B160592241002 |
BH Series Thermal Protector Dimensions
| Model | Case | Dimensions (mm) | Voltage & 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, 70mm length (customizable) |
| 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 | Multiple options available |
Temperature Code Reference
| Code | Temperature | Code | Temperature |
|---|---|---|---|
| 30 | 30℃ | 100 | 100℃ |
| 35 | 35℃ | 105 | 105℃ |
| 40 | 40℃ | 110 | 110℃ |
| 45 | 45℃ | 115 | 115℃ |
| 50 | 50℃ | 120 | 120℃ |
Applications
BH series thermal protectors are widely used in:
- 1.5 horsepower motors
- Lighting devices and fluorescent lamp ballasts
- Inverter welding machines and switch power supplies
- Rechargeable battery packs
- Portable power tools and electric appliances
- Plastic coated motors (3.5MPa pressure-resistant models available)
BW Series Thermostat / KSD9700 Thermal Protector
H20/H21 Series Principle and Structure
These universal and enhanced protectors feature large metal casings with thermal conductive properties. The design includes bimetallic components with silver alloy contact points, conductive brackets, insulation stands, and heat-resistant cables. During abnormal operation, rising temperatures trigger the bimetallic components to quickly open the circuit, automatically resetting when safe temperatures are restored.
This product holds UL, CQC, TUV, and RoHS certifications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Heng Hao Electric Co., Ltd
Location
No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
Contact Person
Cherry Lee