Products

SPX's durable and advanced 2P 63A Molded Case Circuit Breaker is a high-performance protection device designed specifically for medium capacity single-phase or phase separated circuits. It has manual control and automatic fault release capability, with high rated breaking capacity. The core value lies in providing reliable power isolation and overcurrent protection for high power electrical appliances, dedicated circuits, or small three-phase equipment, effectively preventing safety accidents caused by overloading, short circuits, and other faults in electrical circuits. It is a key component in commercial, industrial, and high-end residential power distribution systems.

SPX is a leading professional supplier in China with its own factory. The high-quality 2P 125A Molded Case Circuit Breaker developed by SPX is a high-performance protective switch designed specifically for high-power single-phase or phase separated main circuits. Its core function is to provide stable overload long delay protection and short-circuit instantaneous protection under high loads of 125 amperes, and to have manual opening and closing and isolation functions. It is a key component to ensure the safe and stable operation of intermediate distribution systems.

At SPX factory, you can wholesale 2 Pole 125A AC Molded Case Circuit Breaker, which is a specialized electrical switchgear that provides comprehensive protection for single-phase or phase separated high current main circuits. It integrates overload protection, short-circuit breaking, and line isolation functions at a rated working current of 125 amperes, and is designed specifically for safe management of high-power loads in AC distribution systems. Welcome to China for sightseeing. If you are interested in our products, we hope you can visit our company!

Wholesale SPX high-quality 3P 5A 10A 20A Molded Case Circuit Breaker, which is a three pole protection device designed specifically for protecting and controlling small three-phase equipment. This series of products adopts a unified three pole design in structure, providing three precise rated current levels of 5A, 10A, and 20A respectively, integrating overload protection, short-circuit breaking, and power isolation functions. Its core value lies in providing highly matched and refined protection for small three-phase motors, heating devices, and precision equipment, ensuring balanced current in each phase and effectively preventing equipment damage caused by single-phase overload or phase loss operation. It is an ideal choice for the end of low-voltage three-phase distribution systems.

SPX high-quality MCCB 3P 40A 50A Molded Case Circuit Breaker is a medium capacity protection device designed specifically for three-phase AC distribution systems. This series offers two rated current levels of 40A and 50A, using a three pole integrated structure that integrates overload long delay protection, short circuit short delay/instantaneous protection, and isolation functions. Some models support protection setting adjustment. They are produced strictly in accordance with international IEC/EN standards. SPX electrical management standards strictly follow the production process requirements for each process, and we have passed ISO9000.

SPX factory's high quality 3P 50hz 60hz 100A AC Molded Case Circuit Breaker MCCB is a medium to high capacity protection switch designed specifically for global universal three-phase AC distribution systems. They are produced strictly in accordance with the international IEC 60947 standard, and SPX has also passed ISO9000 certification. This product is particularly suitable for export equipment, multi standard power supply environments, and industrial and commercial occasions that require high reliability three-phase protection, providing stable and accurate line protection for electric motor units, distribution lines, and large equipment.