China 35A Electromagnetic Motor Starter Switch Manufacturer, Supplier, Factory

SPX is a professional manufacturer, and its developed 10A Magnetic Motor Starter is an integrated control protection device designed for small and medium power three-phase asynchronous motors. It has the remote on-off function of electromagnetic contactors and the overload protection function of thermal relays, mainly solving the problems of safe starting, stable operation, and automatic protection of motors below 10 amperes. If you are interested in our products and need customization, please contact us sales8@cnspx.com!

Every high-quality 3P 630A Molded Case Circuit Breaker produced by SPX carries the responsibility of ensuring zero compromise for customers' critical power systems. We adhere to the strictest standards, from the validation of core disengagement algorithms, selection of contact materials, to the complete set of type tests and functional tests that each product undergoes before leaving the factory. We not only deliver a product, but also provide a solution that covers system analysis, protection tuning, intelligent debugging, and full lifecycle services. Choosing it is building a solid, intelligent, and future oriented ultimate security barrier for your most important power asset.

When you are in the industry of industrial automation, power control, and equipment management, a high-performance and precise control contactor is definitely what you dream of. SPX Electric Factory launches high-quality 100A AC Contactor, which is the most suitable product for controlling three-phase motors, high-power heating equipment, and complex power distribution systems.

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.

SPX Electric factory's high quality AC Contactor Switch is an electrical device that uses electromagnetic drive to remotely and automatically connect or disconnect high-power main circuits through low-power control signals. Its core function is to achieve safe isolation and efficient linkage between the control circuit (low current) and the power circuit (high current), converting manual or automatic control instructions into reliable power on/off operations for heavy loads such as motors and heaters. It is a key "electric control switch" on the basis of modern electrical automation.

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.