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{"title":"10A 250V Bimetal Thermal Cutoff Switch PTC Protection For Pulverizer Motor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/12\/3c\/acd9528ed4a7cd07cf961d99755d-200x200-1\/10a_250v_bimetal_thermal_cutoff_switch_ptc_protection_for_pulverizer_motor.jpg","attrs":{"Brand Name":"HCET","Model Number":"HCET-B","Certification":"UL, ROHS, TUV, CE","Place of Origin":"China"}}
{"title":"Motors High Temp Thermal Cutoff Switch For Heater Overload Protector Custom","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/f9\/7a59bedf13cb8d22dbe97eecec43-200x200-1\/motors_high_temp_thermal_cutoff_switch_for_heater_overload_protector_custom.jpg","attrs":{"Brand Name":"HCET","Model Number":"HCET-B","Certification":"UL, ROHS, TUV, CE","Place of Origin":"China"}}
{"title":"OEM Temperature Cutoff Bimetal Thermal Protector Switch For Industrial Motors","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7c\/2a\/a538b7419a3007d07976ab4e458b-200x200-1\/oem_temperature_cutoff_bimetal_thermal_protector_switch_for_industrial_motors.jpg","attrs":{"Brand Name":"HCET","Model Number":"HCET-B","Certification":"UL, ROHS, TUV, CE","Place of Origin":"China"}}
{"title":"HCET Series Thermal Cutoff Switch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/97\/69\/500ab60ef2914ee1413cc53844a8-200x200-1\/hcet_series_thermal_cutoff_switch.jpg","attrs":{"Brand Name":"HCET","Model Number":"HCET Series Thermal Cutoff Switch","Certification":"CQC, UL, TUV, CE, ROHS","Place of Origin":"China"}}
{"title":"HC25 Resettable Thermal Protector Motor Cutoff Switch Big Current 16A For Three","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3c\/27\/f7a4ddb964c0dc262686898d9476-200x200-1\/hc25_resettable_thermal_protector_motor_cutoff_switch_big_current_16a_for_three_phase_pump_motor.jpg","attrs":{"Brand Name":"HCET","Model Number":"HC25","Certification":"ROHS","Place of Origin":"China"}}
{"title":"25A 35A High Temperature Thermal Cutoff Switch Protection Device For Industrial","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3c\/27\/f7a4ddb964c0dc262686898d9476-200x200-1\/25a_35a_high_temperature_thermal_cutoff_switch_protection_device_for_industrial_motor.jpg","attrs":{"Brand Name":"HCET","Model Number":"HC25","Certification":"ROHS","Place of Origin":"China"}}
The HCET-B thermal cutoff switch is a precision-engineered, self-holding protector combining bimetal and PTC technologies for dual-response temperature and current overload protection. Designed for motors, appliances, and industrial equipment, it ensures exact trip timing (3-8 seconds) to prevent overheating damage while offering manual reset functionality post-power cutoff. With a customizable trip current (1-35A) and temperature range (50°C–180°C ±5°C/±8°C), this RoHS-compliant circuit breaker delivers reliable safety for high-demand applications like HVAC systems, power tools, and home appliances.
Product feature:
Dual Protection Technology - Bimetal + PTC Sensors: Simultaneously monitors temperature rise and current overload for rapid, accurate fault detection. - Self-Holding Mechanism: Maintains cutoff state until manual reset, preventing accidental restarts.
Precision Performance - Adjustable Trip Current (1-35A): Customizable to match motor or appliance specifications. - Controlled Trip Time (3-8s): Prevents motor burnout by interrupting power before critical overheating.
Robust Safety Compliance - Wide Temperature Range: 50°C–180°C (±5°C/±8°C tolerance) for diverse environments. - RoHS-Certified: Meets EU environmental standards for hazardous substance-free construction.
Versatile Applications - Industrial & Home Use: Ideal for motors (cleaners, lawnmowers), power tools (drills, saws), appliances (washing machines, heaters), and HVAC systems. - Compact & Durable: Insulated housing ensures easy installation in tight spaces.
Global Market Ready - Multi-Voltage Compatibility: Supports 15V DC–250V AC systems for international use. - Trusted Reliability: Engineered for long-term durability in high-vibration, high-load scenarios.
Electrical Characteristics:
50℃~180℃
Temperature Range
(Customizable temperature, please contact us.)
3s~8s
Action Tme
±5℃ ±8℃
Temperature Tolerance
1A~35A
Overload Current Tripping Range
30amps/15volts DC 15amps/30volts DC
25amps/250volts AC 35amps/125volts AC
Electrical Specifications
Dimension size
Product detail
Application
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Year Established:
2010
Employee Number:
280~350
Ecer Certification：
Verified Supplier
Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t... Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t...
