HUYU Electric is a molded case circuit breaker manufacturer producing AC MCCBs for industrial and commercial power distribution. Our MCCB factory supplies breakers rated 10A–1250A at 400V–690V with S/C/H/U breaking levels up to 125kA. Electronic trip units and 20kA Icw ensure full selectivity. IEC 60947-2 certified MCCB manufacturer with OEM/ODM services available.
