Welcome to Yueqing Chushang Technology Co., Ltd., a leading manufacturer and supplier of electrical components in China. Our 20 Amp Miniature Circuit Breaker (MCB) is expertly crafted to provide essential overcurrent and short-circuit protection across residential, commercial, and industrial applications. Designed for optimal performance with a compact form, our 20 Amp MCB delivers reliability and durability. Constructed from high-quality materials and employing advanced technology, it ensures lasting protection for your electrical circuits. Installation, operation, and maintenance are straightforward, allowing for increased efficiency. At Yueqing Chushang Technology Co., Ltd., our commitment to quality and exceptional customer service sets us apart in the industry. We adhere to stringent safety standards to guarantee your satisfaction and peace of mind. Select our 20 Amp MCB for optimal circuit protection. Contact us to learn more about our extensive product offerings.