China TH-T65 54A Overload Relays Manufacturer, Supplier, Factory

The purpose of establishing SPX Electric factory is to design a high quality AC Contactor Air Conditioning Unit for air conditioning units, which is the power control center for core loads such as compressors and fans. This type of contactor is optimized for harsh operating conditions such as high starting current, frequent start stop, and continuous operation in air conditioning systems, ensuring the reliability and efficiency of the refrigeration and heating cycle. The core of its technology lies in matching specific usage categories such as AC-8a to cope with compressor loads, and adapting to the internal space and environmental requirements of air conditioning units through compact structure and professional arc extinguishing design.

SPX factory's high-quality 2P 30A Molded Case Circuit Breaker is a compact two pole line protection device. Its rated current is 30 amperes, and it adopts an integrated insulation shell. It integrates overload long delay protection and short-circuit instantaneous protection functions, and has the ability to manually open and close switches and trip in case of faults. The core purpose is to provide overcurrent safety protection for single-phase 220V or phase separated lines, effectively preventing electrical fires and equipment damage caused by line overload or short circuit. It is widely used in distribution boxes, equipment control cabinets, and terminal circuits.

The customized TH-T65 54A Thermal Relay is manufactured by SPX in China and is a motor specific protection device with a rated setting current of 54 amperes. It provides inverse time overload and phase failure protection based on the bimetallic strip principle by accurately matching the rated current of medium power three-phase motors. We have been dedicated to researching Thermal Relays since our establishment. Please feel free to contact us if you have any questions!

The high-quality TH-N12 Thermal Overload Relay represents that every product of SPX factory is a mature product that has been validated by the market for a long time. We understand that for a large number of standard motor applications, stability, ease of understanding, and usability are the core values. Choosing SPX means choosing a widely compatible and trustworthy protection partner in the field of small and medium power. We suggest that you refer to official technical information or consult our technical support when selecting, in order to obtain the most accurate configuration information.

Founded in 2005, Zhejiang SPX Electric Appliance Co., Ltd. introduces the high quality Motor Overload Protection Thermal Relay in stock is a core component of inverse time overload protection designed specifically for three-phase asynchronous motors. It continuously monitors the operating current through a bimetallic mechanism that simulates the heating characteristics of motor windings. In the event of overload, phase failure, or imbalance faults, it delays the action based on the thermal accumulation effect and cuts off the control circuit to protect the motor. Its core value lies in providing a classic protection solution that is economical, reliable, maintenance free, and fundamentally matches the thermal characteristics of the motor. It is a fundamental safety barrier to prevent the motor from burning out due to continuous overheating.

SPX factory's durable and customized AC Frequency Converter 60hz to 50hz 3 Phase is a professional electrical energy conversion device used to solve the differences in international power grid frequency standards. It can stably and accurately convert the input three-phase 60Hz power supply into three-phase 50Hz output, while maintaining voltage matching, ensuring that industrial equipment designed specifically for 60Hz can operate safely, efficiently, and fully in a 50Hz power grid environment. It is the core technical guarantee for achieving global circulation and seamless deployment of equipment.