Product Details
BK20 150c degree 20a current heat overload dual protection thermal protector temperature switch
Product Discription:



Small size for easy installation
The internal resistance is less than 50mΩ
Quick acting bimetal sheet, fast reaction speed
Life span up to 10000 times
Anti-vacuum dipping technology
Current temperature dual protection
Leads can be customized upon request
The shell of the thermal protector has no burr, crack, deformation, corrosion and other phenomena
The mark is correct, clear and durable



Rated electrical performance: 16A/20A 250VAC |
Action Temp: 70~150°C ± 5°C, in steps of 5°C. |
Electrical strength:: AC1500V/min, no breakdown or flashover phenomenon |
Main Application Scope: 550W-1500W motors, electrical appliances (water pumps, oil pumps, compressors, solar water heaters, etc.), PTC heaters. |



Code | Open Temp | Reset Temp | Code | Open Temp | Reset Temp |
70 | 70±5℃ | 45±15℃ | 115 | 115±5℃ | 75±15℃ |
75 | 75±5℃ | 50±15℃ | 120 | 120±5℃ | 80±15℃ |
80 | 80±5℃ | 55±15℃ | 125 | 125±5℃ | 85±15℃ |
85 | 85±5℃ | 55±15℃ | 130 | 130±5℃ | 90±15℃ |
90 | 90±5℃ | 60±15℃ | 135 | 135±5℃ | 95±15℃ |
95 | 95±5℃ | 65±15℃ | 140 | 140±5℃ | 100±15℃ |
100 | 100±5℃ | 65±15℃ | 145 | 145±5℃ | 105±15℃ |
105 | 105±5℃ | 70±15℃ | 150 | 150±5℃ | 110±15℃ |
110 | 110±5℃ | 75±15℃ | | | |




Tag:
Thermal Overload Switch, Temperature Switch, Thermal Cut-off, Overcurrent Thermal Protector
Company Profile
Dongguan Yusheng Electronics Co., Ltd.
Dongguan Yusheng Electronics Co., Ltd. is located in Dongguan,
Guangdong, China. We are specialized in snap disc thermal switches,
bimetal thermal protectors, electric motor thermal switched,
miniature thermal switched, EMI EMC filters, NTC temperatture
sensors and all kinds of fuses. Our products are widely used in household appliances, motors,
lighting appliances, heating appliancese, transformers, electric
tools, power supplies, automotive equipment, communications
devices, medical devcices, toys and etc.
All of our products are CE certified and ROHS compliant. Our
products have got CQC, UL, VDE, TUV, KC , CB certifications and
passed ISO9001:2000, ISO / TS16949 and ISO 14000 certification of
quality system. And all of products will be tested 100% before
shipment. Product advantages: miniature sieze, easy mounting, high precision,
fast reaction, long life cycle, rapid heat transmission, no
breakdown, no flashover, and wide application.
Quality is life, service is the soul. Safe and reliable is our
eternal pursuit.