Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Bimetallic Strip Thermal Overload Protector Switch For Electric Heater","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/46\/59e50cbf3a034c36c1b55e40dba8-200x200-1\/bimetallic_strip_thermal_overload_protector_switch_for_electric_heater.jpg","attrs":{"Voltage & Current":"250V 16A","Contact type":"normally closed or normally open","Switch type":"auto reset or manual reset","temperature range":"0-250\u2103"}}
{"title":"BW-ABJ Motor Thermal Overload Switch Normally Closed \/ Open Type Available","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/8b\/347fd2954947cc68e124d69defc7-200x200-1\/bw_abj_motor_thermal_overload_switch_normally_closed_2f_open_type_available.jpg","attrs":{"Voltage & Current":"250V 16A","temperature range":"0-250\u2103","Contact type":"normally closed or normally open","Switch type":"auto reset or manual reset"}}
{"title":"250V 25A Rated Motor Thermal Overload Switch For Electric Heating Appliance","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/70\/cbcd1b3935ebaae292b8e0ffb492-200x200-1\/250v_25a_rated_motor_thermal_overload_switch_for_electric_heating_appliance_9700k_temperature_protector.jpg","attrs":{"Voltage & Current":"250V 16A","temperature range":"0-250\u2103","Contact type":"normally closed or normally open.","Switch type":"auto reset or manual reset"}}
{"title":"BW-A1D Motor Thermal Overload Switch Metal Or Plastic Case Type Available","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/bb\/83ee0254f49dd9e148d4d5dd407d-200x200-1\/bw_a1d_motor_thermal_overload_switch_metal_or_plastic_case_type_available.jpg","attrs":{"Place of Origin":"China","Brand Name":"HENGHAO","Certification":"UL,CQC,VDE,ROHS","Model Number":"BW9700"}}
{"title":"Air Condition Motor Thermal Switch Normally Closed \/ Open Type Optional","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/95\/8450f77cf580c4dd19fbf21fbde2-200x200-1\/air_condition_motor_thermal_switch_normally_closed_2f_open_type_optional.jpg","attrs":{"Place of Origin":"China","Brand Name":"HENGHAO","Certification":"UL,CQC,VDE,ROHS","Model Number":"BW9700"}}
{"title":"Small Motor Thermal Overload Switch , Bimetallic BW-ABJ Thermal Cut Out","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/95\/8450f77cf580c4dd19fbf21fbde2-200x200-1\/small_motor_thermal_overload_switch_2c_bimetallic_bw_abj_thermal_cut_out.jpg","attrs":{"Place of Origin":"China","Brand Name":"HENGHAO","Certification":"UL,CQC,VDE,ROHS","Model Number":"BW9700"}}
Bimetallic Strip Thermal Overload Protector Switch For Electric Heater
BW thermal protectors for electric heater
Principle and Structure
BW series thermal protector uses a specific geometry of bimetallic strip that, without auxiliary mechanisms, directly senses mild heating current. The bimetallic element rapidly changes state to automatically drive contact cutting and process circuit functions, providing both overheating and overload protection.
Applications
Widely applied in electric motors and electrical equipment including: electric blankets, hot walls, washer motors, soybean milk machine motors, fan motors, air conditioner motors, fractional motors, DC motors, AC brushless motors, water pumps, transformers, rectifiers, lighting systems, rechargeable batteries, and electric heating appliances.
AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or according to customer requirements
BW metal
20
8.0
4.1
16A/250V
AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or according to customer requirements
BW plastic
20
8.0
4.0
5A/250V; 10A/250V
AWG#22, AWG#18 high temperature silicone wire L1=L2=70mm, or according to customer requirements
Temperature Specifications
Code
Open Temp.
Reset Temp.
Code
Open Temp.
Reset Temp.
40
40℃±5℃
≥30℃
100
100℃±5℃
70±10℃
45
45℃±5℃
≥30℃
105
105℃±5℃
70±12℃
50
50℃±5℃
≥30℃
110
110℃±5℃
75±12℃
55
55℃±5℃
≥30℃
115
115℃±5℃
80±12℃
60
60℃±5℃
40±10℃
120
120℃±5℃
85±12℃
65
65℃±5℃
45±10℃
125
125℃±5℃
90±12℃
70
70℃±5℃
50±10℃
130
130℃±5℃
95±12℃
75
75℃±5℃
55±10℃
135
135℃±5℃
100±12℃
80
80℃±5℃
60±10℃
140
140℃±5℃
105±12℃
85
85℃±5℃
65±10℃
145
145℃±5℃
110±12℃
90
90℃±5℃
70±10℃
150
150℃±5℃
115±12℃
95
95℃±5℃
75±10℃
Competitive Advantages
Small size and easy installation
Quick bimetallic strip, fast reaction
Life cycle exceeds 10,000 cycles
Prevention against vacuum impregnation process leaks
Replacement for SENSATA 17AM 7AM, SEKI ST-22, etc.
Technical Drawings
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...