KSD9700 Thermal Cut Off Switch with 50-150℃ Range Normally Closed or Open Auto or Manual Reset Thermal Protector
Price:
USD 0.15~0.3PCS
MOQ:
10000PCS
Delivery Time:
10~15PCS
Brand:
HENGHAO
Product Description
Thermal Cut Off Switch KSD9700 Thermal Protector
BW & BH series thermal 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 bimetallic components change state to cut off or restore circuit connection in response to abnormal conditions.
BW-ABJ 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 steps |
| Reset temperature | 2/3 of action temperature (±15°C tolerance) or customized |
| Life times | 10,000 cycles |
| Size | L15mm × W7.1mm × H3.8mm |
| Lead wire | #22 3266, 70mm length (customizable) |
| Certifications | UL E487478, CQC16002142880, TUV B160592241002 |
BW-ABJ Series Dimensions
| Model | Case | Dimensions (mm) | Voltage & Current | Lead Wire |
|---|---|---|---|---|
| H20 | Plastic | 18.5 × 8 × 4 | DC-12V 12A max; DC-24V 10A max; AC-125V 8A max; AC-250V 10A max | #20 3135, 70mm length (customizable) |
| H21 | Metal | 18.5 × 7.3 × 3.8 | Same as H20 | Same as H20 |
| H21 | Metal | 20 × 8 × 4 | AC250V 20A | #16 3135 |
BH Series Applications
BH series thermal protectors serve as reliable security devices for:
- 1.5HP motors
- Lighting devices
- Inverter welding machines
- Switch power supplies
- Rechargeable battery packs
- Portable power tools
- Various electric appliances
Temperature Options
| Code | Temperature | Code | Temperature |
|---|---|---|---|
| 30 | 30℃ | 100 | 100℃ |
| 35 | 35℃ | 105 | 105℃ |
| 40 | 40℃ | 110 | 110℃ |
| 45 | 45℃ | 115 | 115℃ |
| 50 | 50℃ | 120 | 120℃ |
H20/H21 Series Specifications
| Parameter | Specification |
|---|---|
| Contact Closure resistance | ≤50mΩ |
| Insulation resistance | ≥100mΩ |
| Electric strength | AC1500V/1min (no breakdown or flashover) |
Certifications: UL, CQC, TUV, and RoHS compliant
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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