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{"title":"10A 250V Bimetal Thermal Cutoff Switch PTC Protection For Pulverizer Motor","imgUrl":"https:\/\/img.chinax.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":"HCET-B Bimetal PTC Temp Cut Off Switch 105\u2103 Thermal Overload Protector ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/1c\/d39da89d535a90ce3e7f93c9ae67-200x200-1\/hcet_b_bimetal_ptc_temp_cut_off_switch_105_e2_84_83_thermal_overload_protector_odm.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.chinax.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.chinax.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.chinax.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.chinax.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"}}
HCET HC25 Three-Phase Thermal Protector 16A/25A/35A Motor Protection Switch for Pumps, Transformers, Battery Charging Systems
The HCET HC25 Three-Phase High Current Thermal Protector is a precision-engineered safety solution designed for heavy-duty industrial applications. With a rated capacity of 16A, 25A, or 35A at 250V AC 50/60Hz, this epoxy-sealed protector ensures ultra-low internal resistance and minimal current interference, making it ideal for pumps, transformers, high-power motors, and battery charging systems.
Featuring a preset temperature calibration range of 70°C to 160°C (±5°C/±8°C accuracy), its closed structure provides dust-proof and impact-resistant protection in harsh environments. The pure temperature-triggered mechanism eliminates false tripping caused by current fluctuations, while the insulated casing design meets international electrical safety standards.
Product feature:
Industrial-Grade Durability Epoxy resin encapsulation with vacuum varnish ensures moisture resistance and mechanical stability for long-term operation in pumps, compressors, and motor-driven equipment.
Precision Temperature Control Pure thermal activation design (no magnetic interference) with factory-preset thresholds (70-160°C) guarantees accurate overload protection for transformers and power systems.
High Current Capacity Supports 3-phase systems up to 35A/250V AC, specifically engineered for HVAC systems, industrial machinery, and EV battery charging stations.
Zero-Maintenance Design Sealed construction prevents dust/contaminant ingress, eliminating field adjustments and reducing downtime in manufacturing plants.
Electrical Characteristics:
70℃~160C Temperature Range(Customizable temperature, please contact us.)
±5°℃, ±8℃ Temperature Tolerance
250V AC 50HZ/60HZ 16A,25A,35A 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...
