Welcome to Nanjing Haichuan Electronic Co., Ltd.
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Nanjing Haichuan Electronic Co., Ltd.

Haichuan is a national high-tech enterprise specializing in the production of high-end motor protectors, thermostats, and temperature sensors.

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Motor Overload Protection And Overheat Protection
What is the difference between motor overload protection and overheat protection?
Latest News
HC01/6AP Motor Thermal Switch: Essential Protection for New Energy Vehicle A/C Compressors
2026-03-24

New energy vehicles demand compact, efficient, and reliable temperature control components. The HC01/6AP motor thermal switch plays a vital role in compressor motor protection within EV air-conditioning systems. It detects overheating caused by excessive current or ambient heat and interrupts the ...

Medical Device Motor Safety: HC02 Motor Thermal Switch for Precision Temperature Control
2026-03-24

In medical applications such as pumps and diagnostic equipment, motor reliability is non-negotiable. The HC02 motor thermal switch ensures accurate and repeatable over-temperature protection without affecting sensitive electronics. Its miniature size, fast response, and high insulation resistance ...

More Products

Bimetal Motor 17AM Thermal Protector High Temp Cutout Switch 250V

Bimetal Motor Thermal Protection Switch Sensor For Rechargeable Battery

6amp AC KSD9700 Thermal Protector 250V 10A Thermal Overload Switch Electric Motor

Waterproof HCET-A Bimetal Temperature Control Switch Thermal Protection Device High Current Capacity

High Precision Thermal Protection Switch Cutout Bimetal Temperature Control Switch For Transformers

ODM Thermal Protection Switch Micro Temperature Controller Cut Out For Curtain Motor

HCET TB02 Protector Bimetal Thermostat Electric Thermal Cutoff Switch Car Rechargeable Battery Pack

Auto Reset Cutoff Bimetal Temperature Control Switch Thermostat Thermal Protector For Motor Water Pump

Automatic Snap Action Motor Thermal Overload Switch Cut Out ODM

ODM DC Motor 17AM Bimetal Thermal Protector 7AM034/035/036 Series

Bimetallic High Temp Cutout Switch Thermal Protector Switch 17AM Waterproof

Motor Overload Bimetal 17AM Thermal Protector Cutoff Switch For Electrical Ballast

10A 250V AC 17AM Thermal Protector 50℃-180℃ Temperature Control

High Temp 17AM Bimetal Thermal Cut Out Thermostat Protector Cutoff Switch

OEM 17AM Thermal Protector Overcurrent Overload Switch Snap Action

17AM-P Automatic Thermal Cut Out Motor Overload Protector Switch 120V 10A 85°C

Bi Metal 17AM Thermal Protector Switch Motor Overload Protector For HVAC Compressor

20A 17AM Bimetal Temperature Switch Thermal Protector 100℃ Cutoff

Temperature Control KSD Thermal Switch 9700 250V 10A Customizable

Thermostat KSD9700 Bimetal Thermal Protector Switch 5A 10A 250V OEM

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