Precision Magnets for Electrical Switchs

As a dedicated supplier of magnetic materials for electrical switches industry, AIC Magnetics specializes in producing high-quality, high-performance sintered neodymium (NdFeB), samarium cobalt (SmCo), Alnico, and Ferrite permanent magnets. These are critical components for various DC circuit breakers, contactors, and relays.


Our products boast a sleek appearance, high dimensional accuracy, consistent quality, robust magnetic fields, high temperature resistance, and stable performance. These characteristics make them highly sought after for use in high-power DC electrical switches found in electric vehicles, charging stations, hydrogen fuel cell drive systems, marine equipment, and photovoltaic installations.


In the era of rapid advances in new energy technologies, there is an increasing demand for high current rapid disconnection in end-use applications. We have an acute understanding of the specific requirements for precision magnets used in such electrical switches. Working closely with our clients, we support the development of innovative products by offering a comprehensive range of services including consultation, design, rapid prototyping, and mass production, tailored to the full life cycle of our clients’ needs.

Product Detail

Product Tags


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Industry Experience

With more than three decades of experience in the magnetic materials industry, we have a deep and enduring understanding of magnetic applications in electrical switching.


Engineering Development

Our team consists of experienced magnetic application engineers skilled in professional electromagnetic field simulation for engineering design and development.

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Production and Processing

We have the capacity for high-speed automated production and inspection, backed by a comprehensive quality control system to ensure product excellence.

Customer Case

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Mass Production Supply

We specialize in permanent magnets for arc quenching in DC electrical switches, supplying renowned manufacturers in the low voltage electrical switch industry. Our annual supply exceeds 10 million pieces, with more than a decade of consistent delivery.

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New Product Development

Our arc quenching magnets for high-power DC relays are developed in collaboration with our customers, incorporating dozens of electromagnetic field simulation schemes for arc extinction environments. Sample test results meet client design specifications, ensuring the successful implementation of new products.

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Cost-Reduction Technology

We provide arc quenching magnets for high voltage DC relays, significantly reducing product costs from a technical point of view. Prototype testing results align with the original design specifications, creating substantial economic benefits for our customers.

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