Product OverviewThe Hyundai 630A HGM630E 3 Pole Molded Case Circuit Breaker (MCCB) is a heavy-duty, fixed-type industrial circuit protection device engineered by HD Hyundai Electric. Designed to manage massive electrical loads in both residential and industrial environments, this premium MCCB provides reliable protection and control of electrical machinery against overloads, short circuits, and optional ground faults. It serves as a critical safety component in main low-voltage switchgears, heavy motor control centers, and high-output generator distribution systems. With a high rated current of 630 Amps and a robust short-circuit breaking capacity of 45kA, the HGM630E ensures immediate fault isolation. This limits downstream equipment damage, reduces costly operational downtime, and maintains safety across large-scale electrical networks. Key FeaturesBrand: HD Hyundai Electric Product Type: Molded Case Circuit Breaker (MCCB) Type Configuration: Fixed Model: HGM630E Rated Current: 630A Pole Configuration: 3 Pole Breaking Capacity: 45kA Core Protection Functions: Overload, short circuit, and optional ground fault protection Standards Compliance: Qualified under rigorous international industrial frameworks including IEC 60947-1, 2, 3, NEMA AB-1, CE, and ISO 9001/14001/18001 certifications Technical SpecificationsSpecificationDetailsBrandHD Hyundai Electric Product NameMolded Case Circuit Breaker (MCCB) Design TypeFixed ModelHGM630E Rated Current (In)630A Pole Count3 Pole Breaking Capacity (Icu)45kA Dimensions (W × H × D)210 × 280 × 110 mm Approx. Weight9.5 kgRated Operational Voltage (Ue)690 V ACRated Insulation Voltage (Ui)1,000 VRated Impulse Withstand Voltage (Uimp)8 kVService Breaking Capacity (Ics)100% IcuStandard ComplianceIEC 60947-1, 2, 3 Country of OriginKorea Applications & UsageThe Hyundai 630A HGM630E 3 Pole MCCB is optimized for:Applications: Heavy industrial plants, commercial buildings, infrastructure networks, and primary power sub-stations. System Usage: Main low-voltage switchgears, power distribution panelboards, automatic transfer switches (ATS), and generator installations. Equipment Safety: Fault protection for high-power inductive motors, primary sub-station feeds, transformers, and industrial pumps. Why Choose Hyundai HGM630E Fixed MCCB?Certified Global Safety: Adheres to leading regulatory frameworks (IEC, CE, NEMA) to guarantee standard-setting electrical arc suppression and safety. Ruggedized HGM Frame: Built with durable industrial materials inside a 630AF frame housing (210 × 280 × 110 mm), specifically engineered to handle intense thermal stress. High Interruption Performance: The 45kA breaking capacity safely handles massive short-circuit current surges, protecting downstream investments from severe damage. SEO Keywords Hyundai 630A MCCB, Hyundai HGM630E, Hyundai Fixed MCCB, 630 Amp Molded Case Circuit Breaker, 3 Pole MCCB 630A, Hyundai 45kA Circuit Breaker, Hyundai 630AF Frame MCCB, Heavy Duty Industrial Switchgear, Hyundai Electric Bangladesh, HGM630E 630A Price, 3P Fixed MCCB 45kA
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